df855f1af02d45fdc6ab2b6b35c8dc47b6b64e528ab51280d5e9d175b9fa01640daf71abffbe36c567b5c8c526f1306d6ae55206f65d"}, @supported_rates, @supported_rates={0x1, 0x2, [{0x3}, {0x6c}]}, @mesh_chsw={0x76, 0x6, {0x5, 0x1, 0x2, 0x2}}]}, @NL80211_ATTR_BEACON_HEAD={0x4a7, 0xe, {@with_ht={{{0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x7ffc}, @device_a, @broadcast, @random="5dcbf4055fd1", {0x2}}, @ver_80211n={0x0, 0x2, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0x9, @random=0xff20, 0x2802, @val={0x0, 0x6, @default_ibss_ssid}, @void, @void, @val={0x4, 0x6, {0x6, 0x6c, 0xc9b, 0x7}}, @void, @void, @val={0x25, 0x3, {0x0, 0xaf, 0x3}}, @void, @val={0x3c, 0x4, {0x0, 0x9d, 0x5, 0x9}}, @void, @void, @val={0x71, 0x7, {0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x9, 0x1}}, @val={0x76, 0x6, {0x72, 0x4, 0x31, 0x66}}, [{0xdd, 0x9b, "aebfdbc30b412c41394affb93a47f8b006784e49b22f00dc2224c85490b786cf5e0c7baa7e32a6f655852871c106cebfba2c7de5d1443f3d26b92f944389a63331ec3c0344a62628a8400bfa25cfdd993c08bf04789ebcd704526d002b392f910cba5f09ca67924cea8fd1a99bc1f1c696bd67b5116644e6f87c3429870ffcfbc7e3cbb3c7190450fc868eab76eb88fd2f4a06497c2e2cbdcf53d0"}, {0xdd, 0xdb, "f20f81280ab8232d6d9576b76340e6ac1f44d517fdcbe37f1b5c3615ef9fe6aecd6cdddfd570dd665bad7eddede2ccef352f3884a620f504a329bd554ac5ee48bab7ef99dd0f9dfd8598b42176ec11c87a7113b7134e7ddb9a637e44630c70366c2dc1750fcb710b507af8a45765b72ece4fa474e5cdf378ac12933f405ddb949488e0fc3efa48e97f88b8a1c02072ed503933ff554bd4d899f4135d4a97b955c5e4f200bd8f3625cb0a87f0a63ba8593df89c201862ab51157d059726f615d599d6b0c387542ed0fd32c7611e62068a0b7e2e43a76e736cf438a1"}, {0xdd, 0xab, "91d8650fdadc95024360f34896659145266e4d3affb79031da23d3eb22004e7be09ba837f9d3eb376fc25a8e69e9a0d7ca3444c1301353ded55b9d97db63ba1a03abc43eea5a6b2e9080153c4d7ccd39675bababbab67cf68211aa510b8a615f4a345eb2665d06bb625ecca859472e3030e97b9af37aa53f67fde92533747207e87ec9569947766568fe766cbe5982fa4502bc839dd7a1bbdf85c5b17fd60ec5c02f9e8e85255b20d824b3"}, {0xdd, 0xc8, "46c21556e476d239c84ba05c3e860e776d8ad438d49d16b99fe93082078bcc6abb002efd45c63ac36f65d201acc4632f710fa14235ecb877e323a4d7924ec70550603d0d869f4eff0c3a842eac205690b6ae198c5a698baaee26a01a634abec9f9ede05f97203b57c26646829e1901c6f9d5cecda27f273bbbd5d7004c7b2c2efa734abd35e540b9d763d52c9a5ee1d7eacb11fac6507b8f1c1d4668a78727ad0d55dbf4715afc520f7d94d5670db981a554486457728e856a43108661a6d89a36d74ad3328dfc6d"}, {0xdd, 0xdf, "8f1b9cfc2a1827e123f8fcc3fd32c86dd5935fdd97b558b307c29f6e961359e4835bac82aef969a9136f996372487f223b32448e6db8dab5f65ed7132c4551257c4e7182129b340bcf0dd40fb049654826f4f3a785637f534fa9e75429081dc5cbe686d030762b379b2b073c4a8fe070237ba468bb94283d6f92d9609e44d79c50ea258e08622cf5d296679c8df9552304b764c216b1289b69c68d68e0f5c2fe390e76a70861b343a6448a20f9e7f88b128d2609a701a12e0cc53e9f3f9d6626ed7d521353241048e494e5a8c80e0633d35e62c0ff39f0561c78f49323fd90"}, {0xdd, 0x7b, "490f53879e2e40034b36925452dd871dfe734bc6ccc3969e57291fb74467e37283a626161673f30a2b60e8a51645431e85869d01e35c26e4281016db08230a6c6ec398b1b8047846adf9dac4a4dafac0a8284fe761c554be2a50df68ca90cc8d3ecff0cc020f13a8c43419e7a8aff225a8b8b043cc1e876a014eb4"}]}}, @NL80211_ATTR_BEACON_TAIL={0xca, 0xf, [@peer_mgmt={0x75, 0x18, {0x0, 0x0, @val=0x3, @val=0x26, @val="fb7a77815557dbfe18ffbcbf1dfc507d"}}, @link_id={0x65, 0x12, {@initial, @broadcast, @device_b}}, @measure_req={0x26, 0x9, {0x81, 0x8, 0xfc, "dc4708ca2645"}}, @random_vendor={0xdd, 0x76, "63088fb0896c7e4d905ebafa38d7f1557bb6a3e464f87eb68263423eb83b455764b4621ecf84e2e4b5029335e0f4b5f376ad537db086039e82499daaed855f12094167fec6613fa3f8f89bd57ba11fc46d2094996616c592e5f48f45b35f9fb1a19961d4a8d84be5384b7b42dfa2ff5d716913dd2276"}, @mesh_config={0x71, 0x7, {0x0, 0x1, 0x0, 0x1, 0x2, 0x5, 0x20}}, @mesh_id={0x72, 0x6}, @ibss={0x6, 0x2, 0x7}]}, @NL80211_ATTR_PROBE_RESP={0x37, 0x91, "29bf1d734153c0bc14d9422573f377e7ba53d9bcd4cf9e8c823a275d28aa997b63683252364bb5b31144440de5994bc100c598"}], @NL80211_ATTR_CSA_C_OFF_BEACON={0x8, 0xba, [0x9, 0x7]}, @NL80211_ATTR_CSA_C_OFF_PRESP={0x6, 0xbb, [0xf5]}, @NL80211_ATTR_CSA_C_OFF_PRESP={0x6, 0xbb, [0x4]}, @NL80211_ATTR_CSA_C_OFF_BEACON={0x18, 0xba, [0x0, 0x1, 0xcf8, 0x3f, 0x4bd, 0x2, 0x9, 0x2, 0xc4, 0x7]}, @NL80211_ATTR_CSA_C_OFF_PRESP={0x8, 0xbb, [0xa3f, 0x8]}, @NL80211_ATTR_CSA_C_OFF_BEACON={0x10, 0xba, [0x8, 0x8, 0x4, 0x1, 0xcc, 0x3]}, @NL80211_ATTR_CSA_C_OFF_BEACON={0x8, 0xba, [0xfffc, 0x7fff]}, @NL80211_ATTR_CSA_C_OFF_BEACON={0x12, 0xba, [0x100, 0x7564, 0x3, 0x9, 0x36, 0x895, 0x9]}, @NL80211_ATTR_CSA_C_OFF_BEACON={0xe, 0xba, [0x3ff, 0x6, 0x8, 0x8, 0xd2e1]}]}]}, 0x10b0}}, 0x4000080) (async) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r3, 0x4b4a, 0x0) 12:59:29 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x4a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) ioctl$KDFONTOP_SET(r1, 0x4b72, &(0x7f0000000540)={0x0, 0x0, 0x20, 0x19, 0x190, &(0x7f0000000140)="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"}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) ftruncate(r2, 0x9) ioctl$TIOCGISO7816(r2, 0x80285442, &(0x7f0000000100)) ioctl$TIOCL_SCROLLCONSOLE(r1, 0x541c, &(0x7f00000000c0)={0xd, 0x3}) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) (async) open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x4a) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) ioctl$KDFONTOP_SET(r1, 0x4b72, &(0x7f0000000540)={0x0, 0x0, 0x20, 0x19, 0x190, &(0x7f0000000140)="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"}) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) (async) ftruncate(r2, 0x9) (async) ioctl$TIOCGISO7816(r2, 0x80285442, &(0x7f0000000100)) (async) ioctl$TIOCL_SCROLLCONSOLE(r1, 0x541c, &(0x7f00000000c0)={0xd, 0x3}) (async) 12:59:29 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) 12:59:29 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WDS_PEER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r2, 0x31, 0x0, 0x0, {{0x7e}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) (async) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, &(0x7f0000001180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)={0x10b0, r2, 0x400, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_CSA_IES={0x109c, 0xb9, 0x0, 0x1, [@beacon_params=[@NL80211_ATTR_BEACON_TAIL={0x20c, 0xf, [@erp={0x2a, 0x1, {0x1, 0x1, 0x1}}, @gcr_ga={0xbd, 0x6, @broadcast}, @perr={0x84, 0x114, {0x4d, 0x10, [@not_ext={{}, @broadcast, 0x6, "", 0x3f}, @not_ext={{}, @device_b, 0x10001, "", 0x26}, @not_ext={{}, @device_a, 0x5, "", 0x10}, @not_ext={{}, @device_b, 0x168a75f3, "", 0x14}, @ext={{}, @broadcast, 0x2, @broadcast, 0x3}, @ext={{}, @device_b, 0x2, @device_a, 0x20}, @ext={{}, @broadcast, 0x81, @device_b, 0x1e}, @ext={{}, @device_a, 0x2, @device_a, 0x24}, @ext={{}, @broadcast, 0x4, @device_b, 0x18}, @ext={{}, @broadcast, 0x8, @broadcast, 0x1e}, @ext={{}, @device_a, 0x9, @device_a, 0x13}, @ext={{}, @device_b, 0x9, @broadcast, 0x39}, @ext={{}, @device_b, 0x1, @device_b, 0xb}, @not_ext={{}, @broadcast, 0x9, "", 0x2a}, @ext={{}, @device_a, 0x5, @device_b, 0xf}, @ext={{}, @broadcast, 0xff, @device_a, 0x1e}]}}, @link_id={0x65, 0x12, {@initial, @device_a, @broadcast}}, @measure_req={0x26, 0xbd, {0xff, 0x4, 0x1, "84508eab187d1153179125f70b1264641f5f64e1a4aa39c4dbe3d10acbf5ea9e8f7f55615d110d9231b3f9ca18ca903687b4d4236e75e455e9a7cd5529c73399c1d68f308af394771918d65d878d7cd651dc4367acd1528580cfc43c4402edbcc5adbeeab927f0eaf5ee186dfa6486d41469a1bc91dc50052b1a607f7efd686aa488c4f5efc7d5d6c03fe2c576eec5d8358cd78c7aab4101bc820ccb49141ae787f4532c72ed6d5ab613bb1b757b7308ea402feac63af5a521d6"}}, @link_id={0x65, 0x12, {@random="8880cec92c09", @device_b, @device_b}}]}, @NL80211_ATTR_IE_PROBE_RESP={0xd6, 0x7f, [@ht={0x2d, 0x1a, {0xc020, 0x2, 0x0, 0x0, {0x4, 0x6, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1}, 0x6, 0x4, 0x7}}, @measure_req={0x26, 0xb4, {0x1, 0xbc, 0x1f, "ec8ace2864e0d88d90006bcde10ce349b5215161a23413c2e402157aea1b55dffeaeaef1a065f560c4da71da99762ba62874379472aba4ba557ac50b48e8be61f5f7161f1b34f2c9e14b252b07025396cf9ce5d1307e5d2c0266cf7856602ff40b4ea6d1c50fa939661d1e35e794fb91b78204e156fcf01acc988f5c5f8fdac4c4022807440a386c37488016ddacbc47781571a7f11447ca88265a3bf4cfbe0a3aa2cead81659b20f0d9711cb4f37987de"}}]}, @NL80211_ATTR_PROBE_RESP={0x415, 0x91, "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"}, @NL80211_ATTR_BEACON_HEAD={0x1fa, 0xe, {@with_ht={{{0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1}, {}, @broadcast, @device_a, @from_mac, {0x0, 0xc47}}, @ver_80211n={0x0, 0x2, 0x3, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1}}, 0x9, @default, 0x8000, @void, @void, @void, @val={0x4, 0x6, {0x2f, 0x6, 0x7, 0x3}}, @void, @val={0x5, 0xcd, {0x40, 0x33, 0x20, "86fc3bc0604a52b5575b99a440c76fd3c2891e01f3a306f81cfd86d71c024c8c9240dd7ff1ddf82cecc023ce0d457771150c8a86ec7f0fecfb9388c9d89673028646cc99debfc455d8632ef1c09a9c10cac9aab7ad543094ba0fc90a03d0ce7871e98f62edeea497b791524752ceae91b1ed82badb7d1e56d7c1d2535c4331191b74ab8f3379a4bcedf157b29a2d6383aa2625153f3ac95d7b050b9343c67869d5decb8539b2a63133be8c85f3d74f7d57ac1decd080a3f47fa3da50d1f93b2f395b102fbae5bc0a5956"}}, @val={0x25, 0x3, {0x0, 0x84, 0x1f}}, @val={0x2a, 0x1, {0x1, 0x0, 0x1}}, @void, @val={0x2d, 0x1a, {0x2, 0x1, 0x2, 0x0, {0x10000, 0x1, 0x0, 0x1f}, 0x8, 0x4f9, 0x5}}, @void, @void, @val={0x76, 0x6, {0x6, 0x5, 0x38, 0x1}}, [{0xdd, 0x3f, "5b8c4e601d3c023b5603f0b330b947733c01b5b257bbed7f2798d631f5138af0b5c84412c840e49c746fc130b22e82a8b15adc195b30368dede73ba81cfc7c"}, {0xdd, 0x88, "2f5711008bb12552e84fa30724d1cb80f2df5f85da331e829e1847bc00d0f302fa304122377b2ba599ef12c838d85d925684660bbacd1918790a7c26a6e84c31c1f5b54b37bc9333448f66e4d261014c12785711fe67b11bc7460c43e106f020a3150f63ebed4130fdfbcdb0195a2e78681f14aa73b404cce4497380d3bbb78188afc546088a6405"}]}}, @NL80211_ATTR_IE={0x180, 0x2a, [@fast_bss_trans={0x37, 0x81, {0xff, 0x4, "116bdeffec53cfa18efbc0146037a0ce", "7b08531c51a3531ba48ceb0c847f04408544b6f21a125554566cbf6e9c41aa58", "141900cd16cff1ff8b5a58f794ba28d645fa131eb7fee34d2e5ca78ab32a22ff", [{0x2}, {0x4, 0xa, "32728d5db67c5986c6fa"}, {0x4, 0x4, "21ca555c"}, {0x2, 0x19, "84c2aed8f6c4c2816f8dbddf7491233b54c8dfd2d325fee681"}]}}, @mesh_id={0x72, 0x6}, @random={0x8, 0xe1, "262e78a94bf2ae3913983fffcbee5939f55de2a9737f59c35fd76d9590d8f0c1e6dd32365579ec3e76a09375147b658cbb970b2e017d9ec130bc357f49615a43e3cfc53386ca067dda2af8f21cb89030a0f1791f95c0cecf24fa19e954084ea04720cb87144e48cd2d17cb15358917c980941b24d8d43bd697242d01db9b4495c3a81794da58c8655ab1ba4798c47ce7036282dab7c9c3709f0dc998f882d39481e8c7013c9eb793b6d1f1df855f1af02d45fdc6ab2b6b35c8dc47b6b64e528ab51280d5e9d175b9fa01640daf71abffbe36c567b5c8c526f1306d6ae55206f65d"}, @supported_rates, @supported_rates={0x1, 0x2, [{0x3}, {0x6c}]}, @mesh_chsw={0x76, 0x6, {0x5, 0x1, 0x2, 0x2}}]}, @NL80211_ATTR_BEACON_HEAD={0x4a7, 0xe, {@with_ht={{{0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x7ffc}, @device_a, @broadcast, @random="5dcbf4055fd1", {0x2}}, @ver_80211n={0x0, 0x2, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0x9, @random=0xff20, 0x2802, @val={0x0, 0x6, @default_ibss_ssid}, @void, @void, @val={0x4, 0x6, {0x6, 0x6c, 0xc9b, 0x7}}, @void, @void, @val={0x25, 0x3, {0x0, 0xaf, 0x3}}, @void, @val={0x3c, 0x4, {0x0, 0x9d, 0x5, 0x9}}, @void, @void, @val={0x71, 0x7, {0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x9, 0x1}}, @val={0x76, 0x6, {0x72, 0x4, 0x31, 0x66}}, [{0xdd, 0x9b, "aebfdbc30b412c41394affb93a47f8b006784e49b22f00dc2224c85490b786cf5e0c7baa7e32a6f655852871c106cebfba2c7de5d1443f3d26b92f944389a63331ec3c0344a62628a8400bfa25cfdd993c08bf04789ebcd704526d002b392f910cba5f09ca67924cea8fd1a99bc1f1c696bd67b5116644e6f87c3429870ffcfbc7e3cbb3c7190450fc868eab76eb88fd2f4a06497c2e2cbdcf53d0"}, {0xdd, 0xdb, "f20f81280ab8232d6d9576b76340e6ac1f44d517fdcbe37f1b5c3615ef9fe6aecd6cdddfd570dd665bad7eddede2ccef352f3884a620f504a329bd554ac5ee48bab7ef99dd0f9dfd8598b42176ec11c87a7113b7134e7ddb9a637e44630c70366c2dc1750fcb710b507af8a45765b72ece4fa474e5cdf378ac12933f405ddb949488e0fc3efa48e97f88b8a1c02072ed503933ff554bd4d899f4135d4a97b955c5e4f200bd8f3625cb0a87f0a63ba8593df89c201862ab51157d059726f615d599d6b0c387542ed0fd32c7611e62068a0b7e2e43a76e736cf438a1"}, {0xdd, 0xab, "91d8650fdadc95024360f34896659145266e4d3affb79031da23d3eb22004e7be09ba837f9d3eb376fc25a8e69e9a0d7ca3444c1301353ded55b9d97db63ba1a03abc43eea5a6b2e9080153c4d7ccd39675bababbab67cf68211aa510b8a615f4a345eb2665d06bb625ecca859472e3030e97b9af37aa53f67fde92533747207e87ec9569947766568fe766cbe5982fa4502bc839dd7a1bbdf85c5b17fd60ec5c02f9e8e85255b20d824b3"}, {0xdd, 0xc8, "46c21556e476d239c84ba05c3e860e776d8ad438d49d16b99fe93082078bcc6abb002efd45c63ac36f65d201acc4632f710fa14235ecb877e323a4d7924ec70550603d0d869f4eff0c3a842eac205690b6ae198c5a698baaee26a01a634abec9f9ede05f97203b57c26646829e1901c6f9d5cecda27f273bbbd5d7004c7b2c2efa734abd35e540b9d763d52c9a5ee1d7eacb11fac6507b8f1c1d4668a78727ad0d55dbf4715afc520f7d94d5670db981a554486457728e856a43108661a6d89a36d74ad3328dfc6d"}, {0xdd, 0xdf, "8f1b9cfc2a1827e123f8fcc3fd32c86dd5935fdd97b558b307c29f6e961359e4835bac82aef969a9136f996372487f223b32448e6db8dab5f65ed7132c4551257c4e7182129b340bcf0dd40fb049654826f4f3a785637f534fa9e75429081dc5cbe686d030762b379b2b073c4a8fe070237ba468bb94283d6f92d9609e44d79c50ea258e08622cf5d296679c8df9552304b764c216b1289b69c68d68e0f5c2fe390e76a70861b343a6448a20f9e7f88b128d2609a701a12e0cc53e9f3f9d6626ed7d521353241048e494e5a8c80e0633d35e62c0ff39f0561c78f49323fd90"}, {0xdd, 0x7b, "490f53879e2e40034b36925452dd871dfe734bc6ccc3969e57291fb74467e37283a626161673f30a2b60e8a51645431e85869d01e35c26e4281016db08230a6c6ec398b1b8047846adf9dac4a4dafac0a8284fe761c554be2a50df68ca90cc8d3ecff0cc020f13a8c43419e7a8aff225a8b8b043cc1e876a014eb4"}]}}, @NL80211_ATTR_BEACON_TAIL={0xca, 0xf, [@peer_mgmt={0x75, 0x18, {0x0, 0x0, @val=0x3, @val=0x26, @val="fb7a77815557dbfe18ffbcbf1dfc507d"}}, @link_id={0x65, 0x12, {@initial, @broadcast, @device_b}}, @measure_req={0x26, 0x9, {0x81, 0x8, 0xfc, "dc4708ca2645"}}, @random_vendor={0xdd, 0x76, "63088fb0896c7e4d905ebafa38d7f1557bb6a3e464f87eb68263423eb83b455764b4621ecf84e2e4b5029335e0f4b5f376ad537db086039e82499daaed855f12094167fec6613fa3f8f89bd57ba11fc46d2094996616c592e5f48f45b35f9fb1a19961d4a8d84be5384b7b42dfa2ff5d716913dd2276"}, @mesh_config={0x71, 0x7, {0x0, 0x1, 0x0, 0x1, 0x2, 0x5, 0x20}}, @mesh_id={0x72, 0x6}, @ibss={0x6, 0x2, 0x7}]}, @NL80211_ATTR_PROBE_RESP={0x37, 0x91, "29bf1d734153c0bc14d9422573f377e7ba53d9bcd4cf9e8c823a275d28aa997b63683252364bb5b31144440de5994bc100c598"}], @NL80211_ATTR_CSA_C_OFF_BEACON={0x8, 0xba, [0x9, 0x7]}, @NL80211_ATTR_CSA_C_OFF_PRESP={0x6, 0xbb, [0xf5]}, @NL80211_ATTR_CSA_C_OFF_PRESP={0x6, 0xbb, [0x4]}, @NL80211_ATTR_CSA_C_OFF_BEACON={0x18, 0xba, [0x0, 0x1, 0xcf8, 0x3f, 0x4bd, 0x2, 0x9, 0x2, 0xc4, 0x7]}, @NL80211_ATTR_CSA_C_OFF_PRESP={0x8, 0xbb, [0xa3f, 0x8]}, @NL80211_ATTR_CSA_C_OFF_BEACON={0x10, 0xba, [0x8, 0x8, 0x4, 0x1, 0xcc, 0x3]}, @NL80211_ATTR_CSA_C_OFF_BEACON={0x8, 0xba, [0xfffc, 0x7fff]}, @NL80211_ATTR_CSA_C_OFF_BEACON={0x12, 0xba, [0x100, 0x7564, 0x3, 0x9, 0x36, 0x895, 0x9]}, @NL80211_ATTR_CSA_C_OFF_BEACON={0xe, 0xba, [0x3ff, 0x6, 0x8, 0x8, 0xd2e1]}]}]}, 0x10b0}}, 0x4000080) (async) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r3, 0x4b4a, 0x0) 12:59:29 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) (async) ftruncate(r2, 0x9) (async) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000080)={0x40, "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"}) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) (async, rerun: 64) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x40) (rerun: 64) ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, &(0x7f0000000040)={0x7, 0x15}) [ 174.105794][ T6675] FAULT_INJECTION: forcing a failure. [ 174.105794][ T6675] name failslab, interval 1, probability 0, space 0, times 0 [ 174.118479][ T6675] CPU: 0 PID: 6675 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 174.129402][ T6675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.139438][ T6675] Call Trace: [ 174.142717][ T6675] [ 174.145772][ T6675] dump_stack_lvl+0xd6/0x122 [ 174.150364][ T6675] dump_stack+0x11/0x1b [ 174.154500][ T6675] should_fail+0x23c/0x250 [ 174.158896][ T6675] __should_failslab+0x81/0x90 [ 174.163643][ T6675] should_failslab+0x5/0x20 [ 174.168181][ T6675] kmem_cache_alloc_node+0x61/0x2d0 [ 174.173375][ T6675] ? __nf_conntrack_find_get+0x59e/0x9f0 [ 174.178997][ T6675] ? __alloc_skb+0xf0/0x450 [ 174.183554][ T6675] __alloc_skb+0xf0/0x450 [ 174.187863][ T6675] __skb_tstamp_tx+0x301/0x620 [ 174.192621][ T6675] ? ipt_do_table+0xc9e/0xd60 [ 174.197279][ T6675] __dev_queue_xmit+0xa2b/0xf90 [ 174.202194][ T6675] ? __nf_conntrack_eventmask_report+0xda/0x150 [ 174.208478][ T6675] dev_queue_xmit+0x13/0x20 [ 174.213009][ T6675] ip_finish_output2+0x6f8/0xb70 [ 174.217928][ T6675] ip_finish_output+0xfb/0x240 [ 174.222767][ T6675] ? ip_output+0xdd/0x1a0 [ 174.227130][ T6675] ip_output+0xf3/0x1a0 [ 174.231355][ T6675] ? ip_mc_finish_output+0x130/0x130 [ 174.236729][ T6675] ip_send_skb+0x6e/0xe0 [ 174.240993][ T6675] udp_send_skb+0x641/0x880 [ 174.245491][ T6675] udp_sendmsg+0x12ea/0x14c0 [ 174.250066][ T6675] ? ip_skb_dst_mtu+0x400/0x400 [ 174.255012][ T6675] inet_sendmsg+0x5f/0x80 [ 174.259345][ T6675] ? inet_send_prepare+0x220/0x220 [ 174.264500][ T6675] ____sys_sendmsg+0x39a/0x510 [ 174.269328][ T6675] __sys_sendmmsg+0x267/0x4c0 [ 174.274214][ T6675] ? _parse_integer+0x23/0x30 [ 174.278961][ T6675] __x64_sys_sendmmsg+0x53/0x60 [ 174.283805][ T6675] do_syscall_64+0x44/0xd0 [ 174.288263][ T6675] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 174.294199][ T6675] RIP: 0033:0x7faf09982059 [ 174.298604][ T6675] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 174.318243][ T6675] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 174.326643][ T6675] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 174.334622][ T6675] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 174.342579][ T6675] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 174.350598][ T6675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 174.358634][ T6675] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 174.366645][ T6675] 12:59:29 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x10) 12:59:29 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) 12:59:29 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) 12:59:29 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x3000000) 12:59:29 executing program 2: prctl$PR_GET_THP_DISABLE(0x2a) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1, 0x80000001, 0xffff, 0x20, 0xfffffffffffffad2}) 12:59:30 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 38) 12:59:30 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) 12:59:30 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) 12:59:30 executing program 2: prctl$PR_GET_THP_DISABLE(0x2a) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1, 0x80000001, 0xffff, 0x20, 0xfffffffffffffad2}) 12:59:30 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) 12:59:30 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 12:59:30 executing program 2: prctl$PR_GET_THP_DISABLE(0x2a) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1, 0x80000001, 0xffff, 0x20, 0xfffffffffffffad2}) [ 174.961972][ T6704] FAULT_INJECTION: forcing a failure. [ 174.961972][ T6704] name failslab, interval 1, probability 0, space 0, times 0 [ 174.974684][ T6704] CPU: 1 PID: 6704 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 174.985628][ T6704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.995776][ T6704] Call Trace: [ 174.999132][ T6704] [ 175.002142][ T6704] dump_stack_lvl+0xd6/0x122 [ 175.006993][ T6704] dump_stack+0x11/0x1b [ 175.011445][ T6704] should_fail+0x23c/0x250 [ 175.015994][ T6704] __should_failslab+0x81/0x90 [ 175.020903][ T6704] should_failslab+0x5/0x20 [ 175.025387][ T6704] kmem_cache_alloc_node_trace+0x61/0x310 [ 175.031087][ T6704] ? __kmalloc_node_track_caller+0x30/0x40 [ 175.037099][ T6704] __kmalloc_node_track_caller+0x30/0x40 [ 175.042741][ T6704] ? __skb_tstamp_tx+0x301/0x620 [ 175.047726][ T6704] __alloc_skb+0x19d/0x450 [ 175.052125][ T6704] __skb_tstamp_tx+0x301/0x620 [ 175.056934][ T6704] ? ipt_do_table+0xc9e/0xd60 [ 175.061600][ T6704] __dev_queue_xmit+0xa2b/0xf90 [ 175.066451][ T6704] ? __nf_conntrack_eventmask_report+0xda/0x150 [ 175.072735][ T6704] dev_queue_xmit+0x13/0x20 [ 175.077251][ T6704] ip_finish_output2+0x6f8/0xb70 [ 175.082213][ T6704] ip_finish_output+0xfb/0x240 [ 175.086955][ T6704] ? ip_output+0xdd/0x1a0 [ 175.091316][ T6704] ip_output+0xf3/0x1a0 [ 175.095452][ T6704] ? ip_mc_finish_output+0x130/0x130 [ 175.100727][ T6704] ip_send_skb+0x6e/0xe0 [ 175.104967][ T6704] udp_send_skb+0x641/0x880 [ 175.109492][ T6704] udp_sendmsg+0x12ea/0x14c0 [ 175.114119][ T6704] ? ip_skb_dst_mtu+0x400/0x400 [ 175.119080][ T6704] inet_sendmsg+0x5f/0x80 [ 175.123548][ T6704] ? inet_send_prepare+0x220/0x220 [ 175.128734][ T6704] ____sys_sendmsg+0x39a/0x510 [ 175.133485][ T6704] __sys_sendmmsg+0x267/0x4c0 [ 175.138159][ T6704] ? _parse_integer+0x23/0x30 [ 175.142987][ T6704] __x64_sys_sendmmsg+0x53/0x60 [ 175.147825][ T6704] do_syscall_64+0x44/0xd0 [ 175.152242][ T6704] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 175.158125][ T6704] RIP: 0033:0x7faf09982059 [ 175.162555][ T6704] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 175.182317][ T6704] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 175.190925][ T6704] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 175.198942][ T6704] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 175.206905][ T6704] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 175.214864][ T6704] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 175.222952][ T6704] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 175.230922][ T6704] 12:59:30 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x11) 12:59:30 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 12:59:30 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/135) 12:59:30 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x4000000) 12:59:30 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000000)) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r1, 0x5607, 0x0) 12:59:31 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 39) 12:59:31 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) (async) 12:59:31 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/135) 12:59:31 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000000)) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r1, 0x5607, 0x0) syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000000)) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r1, 0x5607, 0x0) (async) 12:59:31 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async, rerun: 32) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000000)) (async, rerun: 32) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r1, 0x5607, 0x0) 12:59:31 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/135) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/135) (async) 12:59:31 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{}]}) [ 175.832943][ T6741] FAULT_INJECTION: forcing a failure. [ 175.832943][ T6741] name failslab, interval 1, probability 0, space 0, times 0 [ 175.845748][ T6741] CPU: 1 PID: 6741 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 175.856697][ T6741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.866845][ T6741] Call Trace: [ 175.870107][ T6741] [ 175.873034][ T6741] dump_stack_lvl+0xd6/0x122 [ 175.877669][ T6741] dump_stack+0x11/0x1b [ 175.881812][ T6741] should_fail+0x23c/0x250 [ 175.886292][ T6741] __should_failslab+0x81/0x90 [ 175.891151][ T6741] should_failslab+0x5/0x20 [ 175.895776][ T6741] kmem_cache_alloc_node+0x61/0x2d0 [ 175.900981][ T6741] ? __alloc_skb+0xf0/0x450 [ 175.905544][ T6741] __alloc_skb+0xf0/0x450 [ 175.910127][ T6741] __skb_tstamp_tx+0x301/0x620 [ 175.914945][ T6741] ? ipt_do_table+0xc9e/0xd60 [ 175.919606][ T6741] __dev_queue_xmit+0xa2b/0xf90 [ 175.924540][ T6741] ? __nf_conntrack_eventmask_report+0xda/0x150 [ 175.930766][ T6741] dev_queue_xmit+0x13/0x20 [ 175.935251][ T6741] ip_finish_output2+0x6f8/0xb70 [ 175.940251][ T6741] ip_finish_output+0xfb/0x240 [ 175.945086][ T6741] ? ip_output+0xdd/0x1a0 [ 175.949534][ T6741] ip_output+0xf3/0x1a0 [ 175.953704][ T6741] ? ip_mc_finish_output+0x130/0x130 [ 175.959046][ T6741] ip_send_skb+0x6e/0xe0 [ 175.963329][ T6741] udp_send_skb+0x641/0x880 [ 175.967939][ T6741] udp_sendmsg+0x12ea/0x14c0 [ 175.972512][ T6741] ? ip_skb_dst_mtu+0x400/0x400 [ 175.977356][ T6741] inet_sendmsg+0x5f/0x80 [ 175.981712][ T6741] ? inet_send_prepare+0x220/0x220 [ 175.986972][ T6741] ____sys_sendmsg+0x39a/0x510 [ 175.991751][ T6741] __sys_sendmmsg+0x267/0x4c0 [ 175.996483][ T6741] ? _parse_integer+0x23/0x30 [ 176.001267][ T6741] __x64_sys_sendmmsg+0x53/0x60 [ 176.006149][ T6741] do_syscall_64+0x44/0xd0 [ 176.010555][ T6741] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 176.016495][ T6741] RIP: 0033:0x7faf09982059 [ 176.020940][ T6741] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 176.040632][ T6741] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 176.049099][ T6741] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 176.057172][ T6741] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 176.065123][ T6741] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 176.073084][ T6741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 176.081128][ T6741] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 176.089089][ T6741] 12:59:31 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x60) 12:59:31 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x20, 0x7, 0x6}) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 12:59:31 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{}]}) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{}]}) (async) 12:59:31 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x7000000) 12:59:31 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x6628) 12:59:31 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 40) 12:59:31 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x20, 0x7, 0x6}) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 12:59:31 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{}]}) 12:59:31 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x6628) 12:59:31 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x100) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x43, &(0x7f0000000000)={0x0, 0xea60}, 0x10) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) ftruncate(r2, 0x9) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000140)=0x81) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000001c0), 0x105602, 0x0) r3 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x20010, r3, 0x0) ftruncate(r1, 0x9) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000000c0)=""/121) 12:59:31 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x20, 0x7, 0x6}) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 12:59:31 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x6628) [ 176.724909][ T6770] FAULT_INJECTION: forcing a failure. [ 176.724909][ T6770] name failslab, interval 1, probability 0, space 0, times 0 [ 176.737655][ T6770] CPU: 1 PID: 6770 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 176.748625][ T6770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.758660][ T6770] Call Trace: [ 176.761921][ T6770] [ 176.764839][ T6770] dump_stack_lvl+0xd6/0x122 [ 176.769445][ T6770] dump_stack+0x11/0x1b [ 176.773601][ T6770] should_fail+0x23c/0x250 [ 176.778026][ T6770] __should_failslab+0x81/0x90 [ 176.782838][ T6770] should_failslab+0x5/0x20 [ 176.787318][ T6770] kmem_cache_alloc_node_trace+0x61/0x310 [ 176.793141][ T6770] ? __kmalloc_node_track_caller+0x30/0x40 [ 176.798947][ T6770] __kmalloc_node_track_caller+0x30/0x40 [ 176.804606][ T6770] ? __skb_tstamp_tx+0x301/0x620 [ 176.809536][ T6770] __alloc_skb+0x19d/0x450 [ 176.813974][ T6770] __skb_tstamp_tx+0x301/0x620 [ 176.818724][ T6770] ? skb_network_protocol+0x137/0x360 [ 176.824122][ T6770] skb_tstamp_tx+0x2b/0x30 [ 176.828587][ T6770] tun_net_xmit+0x507/0x940 [ 176.833072][ T6770] ? netif_skb_features+0x47f/0x670 [ 176.838299][ T6770] xmit_one+0x105/0x2f0 [ 176.842438][ T6770] dev_hard_start_xmit+0x72/0x120 [ 176.847452][ T6770] sch_direct_xmit+0x1b2/0x7c0 [ 176.852198][ T6770] __dev_xmit_skb+0x83d/0x1370 [ 176.857078][ T6770] __dev_queue_xmit+0x594/0xf90 [ 176.861921][ T6770] ? __nf_conntrack_eventmask_report+0xda/0x150 [ 176.868174][ T6770] dev_queue_xmit+0x13/0x20 [ 176.872716][ T6770] ip_finish_output2+0x6f8/0xb70 [ 176.877635][ T6770] ip_finish_output+0xfb/0x240 [ 176.882444][ T6770] ? ip_output+0xdd/0x1a0 [ 176.886779][ T6770] ip_output+0xf3/0x1a0 [ 176.890932][ T6770] ? ip_mc_finish_output+0x130/0x130 [ 176.896195][ T6770] ip_send_skb+0x6e/0xe0 [ 176.900426][ T6770] udp_send_skb+0x641/0x880 [ 176.904992][ T6770] udp_sendmsg+0x12ea/0x14c0 [ 176.909561][ T6770] ? ip_skb_dst_mtu+0x400/0x400 [ 176.914424][ T6770] inet_sendmsg+0x5f/0x80 [ 176.918849][ T6770] ? inet_send_prepare+0x220/0x220 [ 176.924206][ T6770] ____sys_sendmsg+0x39a/0x510 [ 176.928993][ T6770] __sys_sendmmsg+0x267/0x4c0 [ 176.933687][ T6770] ? _parse_integer+0x23/0x30 [ 176.938429][ T6770] __x64_sys_sendmmsg+0x53/0x60 [ 176.943263][ T6770] do_syscall_64+0x44/0xd0 [ 176.947774][ T6770] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 176.953706][ T6770] RIP: 0033:0x7faf09982059 [ 176.958118][ T6770] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 176.978226][ T6770] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 176.986633][ T6770] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 176.994637][ T6770] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 177.002597][ T6770] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 177.010587][ T6770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 12:59:32 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x300) 12:59:32 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x100) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x43, &(0x7f0000000000)={0x0, 0xea60}, 0x10) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) ftruncate(r2, 0x9) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000140)=0x81) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000001c0), 0x105602, 0x0) r3 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x20010, r3, 0x0) ftruncate(r1, 0x9) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000000c0)=""/121) creat(&(0x7f0000000180)='./file0\x00', 0x100) (async) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x43, &(0x7f0000000000)={0x0, 0xea60}, 0x10) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) (async) ftruncate(r2, 0x9) (async) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000140)=0x81) (async) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000001c0), 0x105602, 0x0) (async) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x20010, r3, 0x0) (async) ftruncate(r1, 0x9) (async) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000000c0)=""/121) (async) 12:59:32 executing program 2: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x202042, 0x0) bind$can_j1939(r1, &(0x7f0000000040)={0x1d, 0x0, 0x3, {0x1, 0xe}, 0xfd}, 0x18) [ 177.018536][ T6770] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 177.026512][ T6770] 12:59:32 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x8000000) 12:59:32 executing program 4: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10004040}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r0, 0x100, 0x70bd25, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x8044}, 0x4004045) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r1, 0x4b4a, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r3) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r4, 0x1}, 0x14}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000b00), r5) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x28, r6, 0xe01, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x28}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_RESP(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r6, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_STATUS={0x5, 0x3, 0x40}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) 12:59:32 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 41) 12:59:32 executing program 2: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) (async) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x1) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x202042, 0x0) bind$can_j1939(r1, &(0x7f0000000040)={0x1d, 0x0, 0x3, {0x1, 0xe}, 0xfd}, 0x18) 12:59:32 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x100) (async) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x43, &(0x7f0000000000)={0x0, 0xea60}, 0x10) (async) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) ftruncate(r2, 0x9) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000140)=0x81) (async) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000001c0), 0x105602, 0x0) (async) r3 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x20010, r3, 0x0) (async) ftruncate(r1, 0x9) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000000c0)=""/121) 12:59:32 executing program 4: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10004040}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r0, 0x100, 0x70bd25, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x8044}, 0x4004045) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r1, 0x4b4a, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r3) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r4, 0x1}, 0x14}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000b00), r5) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x28, r6, 0xe01, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x28}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_RESP(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r6, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_STATUS={0x5, 0x3, 0x40}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10004040}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r0, 0x100, 0x70bd25, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x8044}, 0x4004045) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r1, 0x4b4a, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r3) (async) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r4, 0x1}, 0x14}}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000b00), r5) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x28, r6, 0xe01, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x28}}, 0x0) (async) sendmsg$IEEE802154_ASSOCIATE_RESP(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r6, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_STATUS={0x5, 0x3, 0x40}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) (async) 12:59:32 executing program 2: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) (async) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x1) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x202042, 0x0) bind$can_j1939(r1, &(0x7f0000000040)={0x1d, 0x0, 0x3, {0x1, 0xe}, 0xfd}, 0x18) 12:59:32 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0, 0x2}]}) 12:59:32 executing program 4: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10004040}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r0, 0x100, 0x70bd25, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x8044}, 0x4004045) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r1, 0x4b4a, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r3) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r4, 0x1}, 0x14}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000b00), r5) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x28, r6, 0xe01, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x28}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_RESP(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r6, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_STATUS={0x5, 0x3, 0x40}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10004040}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r0, 0x100, 0x70bd25, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x8044}, 0x4004045) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r1, 0x4b4a, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r3) (async) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r4, 0x1}, 0x14}}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000b00), r5) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x28, r6, 0xe01, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x28}}, 0x0) (async) sendmsg$IEEE802154_ASSOCIATE_RESP(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r6, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_STATUS={0x5, 0x3, 0x40}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) (async) [ 177.599738][ T6841] FAULT_INJECTION: forcing a failure. [ 177.599738][ T6841] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 177.612863][ T6841] CPU: 0 PID: 6841 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 177.623847][ T6841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 177.633912][ T6841] Call Trace: [ 177.637179][ T6841] [ 177.640108][ T6841] dump_stack_lvl+0xd6/0x122 [ 177.644760][ T6841] dump_stack+0x11/0x1b [ 177.648912][ T6841] should_fail+0x23c/0x250 [ 177.653400][ T6841] should_fail_usercopy+0x16/0x20 [ 177.658412][ T6841] _copy_from_user+0x1c/0xd0 [ 177.662980][ T6841] sendmsg_copy_msghdr+0x60/0x2a0 [ 177.668013][ T6841] __sys_sendmmsg+0x231/0x4c0 [ 177.672674][ T6841] ? _parse_integer+0x23/0x30 [ 177.677685][ T6841] __x64_sys_sendmmsg+0x53/0x60 [ 177.683055][ T6841] do_syscall_64+0x44/0xd0 [ 177.687494][ T6841] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 177.693436][ T6841] RIP: 0033:0x7faf09982059 [ 177.697833][ T6841] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 177.717633][ T6841] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 177.726348][ T6841] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 177.734303][ T6841] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 177.742289][ T6841] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 177.750253][ T6841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 177.758222][ T6841] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 177.766176][ T6841] 12:59:33 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x700) 12:59:33 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0, 0x2}]}) 12:59:33 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 12:59:33 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xa000000) 12:59:33 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) r1 = syz_open_pts(r0, 0x410400) ioctl$TIOCSBRK(r1, 0x5427) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0xff, 0x15f2, 0xffff, 0x1, 0x14, "0eed5a502fa500bdf6225d72d1764a8d087ea9"}) 12:59:33 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 42) 12:59:33 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0, 0x2}]}) 12:59:33 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) 12:59:33 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) r1 = syz_open_pts(r0, 0x410400) ioctl$TIOCSBRK(r1, 0x5427) (async) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0xff, 0x15f2, 0xffff, 0x1, 0x14, "0eed5a502fa500bdf6225d72d1764a8d087ea9"}) 12:59:33 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 12:59:33 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCCONS(r0, 0x541d) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x800, 0xfff}, {0x1ff, 0x8}]}) 12:59:33 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) r1 = syz_open_pts(r0, 0x410400) ioctl$TIOCSBRK(r1, 0x5427) (async, rerun: 64) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0xff, 0x15f2, 0xffff, 0x1, 0x14, "0eed5a502fa500bdf6225d72d1764a8d087ea9"}) (rerun: 64) [ 178.452114][ T6871] FAULT_INJECTION: forcing a failure. [ 178.452114][ T6871] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 178.465275][ T6871] CPU: 1 PID: 6871 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 178.476322][ T6871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 178.486407][ T6871] Call Trace: [ 178.489671][ T6871] [ 178.492583][ T6871] dump_stack_lvl+0xd6/0x122 [ 178.497204][ T6871] dump_stack+0x11/0x1b [ 178.501390][ T6871] should_fail+0x23c/0x250 [ 178.505793][ T6871] should_fail_usercopy+0x16/0x20 [ 178.510817][ T6871] _copy_from_user+0x1c/0xd0 [ 178.515427][ T6871] sendmsg_copy_msghdr+0x60/0x2a0 [ 178.520511][ T6871] __sys_sendmmsg+0x231/0x4c0 [ 178.525189][ T6871] ? _parse_integer+0x23/0x30 [ 178.529880][ T6871] __x64_sys_sendmmsg+0x53/0x60 [ 178.534715][ T6871] do_syscall_64+0x44/0xd0 [ 178.539134][ T6871] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 178.545118][ T6871] RIP: 0033:0x7faf09982059 [ 178.549520][ T6871] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 178.569108][ T6871] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 178.577538][ T6871] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 178.585493][ T6871] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 178.593513][ T6871] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 178.601470][ T6871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 178.609440][ T6871] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 178.617399][ T6871] 12:59:34 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x810) 12:59:34 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="8850ce2724ef60c56d7f4ff2c04c25e2d6a6bce45b942fc21f25dacc2285ec708446afda17b5c2b57a0414e9d9abb0edc0c898e177a3c8f5597747413e1818e87580364c58ef4a91e1cfe3d86d00430a6bc8bbee7323eafc1d32cd2c45635bc7ae92c45316a102b611780e5bd137937b253c6ad1efc93d2275119a7bc01a379725a746d6b04654c78cc4871a84e73b7b3d5f35d75bdc7d01ecf71ec8609f693ef2de", 0xa2, 0xc0, &(0x7f00000000c0)={0x2, 0x4e24, @local}, 0x10) 12:59:34 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCCONS(r0, 0x541d) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x800, 0xfff}, {0x1ff, 0x8}]}) 12:59:34 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xf000000) 12:59:34 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) 12:59:34 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 43) 12:59:34 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCCONS(r0, 0x541d) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x800, 0xfff}, {0x1ff, 0x8}]}) 12:59:34 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="8850ce2724ef60c56d7f4ff2c04c25e2d6a6bce45b942fc21f25dacc2285ec708446afda17b5c2b57a0414e9d9abb0edc0c898e177a3c8f5597747413e1818e87580364c58ef4a91e1cfe3d86d00430a6bc8bbee7323eafc1d32cd2c45635bc7ae92c45316a102b611780e5bd137937b253c6ad1efc93d2275119a7bc01a379725a746d6b04654c78cc4871a84e73b7b3d5f35d75bdc7d01ecf71ec8609f693ef2de", 0xa2, 0xc0, &(0x7f00000000c0)={0x2, 0x4e24, @local}, 0x10) 12:59:34 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) 12:59:34 executing program 1: syz_open_dev$tty20(0xc, 0x4, 0x1) 12:59:34 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async, rerun: 64) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="8850ce2724ef60c56d7f4ff2c04c25e2d6a6bce45b942fc21f25dacc2285ec708446afda17b5c2b57a0414e9d9abb0edc0c898e177a3c8f5597747413e1818e87580364c58ef4a91e1cfe3d86d00430a6bc8bbee7323eafc1d32cd2c45635bc7ae92c45316a102b611780e5bd137937b253c6ad1efc93d2275119a7bc01a379725a746d6b04654c78cc4871a84e73b7b3d5f35d75bdc7d01ecf71ec8609f693ef2de", 0xa2, 0xc0, &(0x7f00000000c0)={0x2, 0x4e24, @local}, 0x10) (rerun: 64) 12:59:34 executing program 1: syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) [ 179.309881][ T6903] FAULT_INJECTION: forcing a failure. [ 179.309881][ T6903] name failslab, interval 1, probability 0, space 0, times 0 [ 179.322562][ T6903] CPU: 0 PID: 6903 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 179.333597][ T6903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 179.343681][ T6903] Call Trace: [ 179.346951][ T6903] [ 179.349942][ T6903] dump_stack_lvl+0xd6/0x122 [ 179.354519][ T6903] dump_stack+0x11/0x1b [ 179.358673][ T6903] should_fail+0x23c/0x250 [ 179.363071][ T6903] ? ref_tracker_alloc+0xaa/0x2a0 [ 179.368132][ T6903] __should_failslab+0x81/0x90 [ 179.372923][ T6903] should_failslab+0x5/0x20 [ 179.377492][ T6903] kmem_cache_alloc_trace+0x52/0x350 [ 179.382786][ T6903] ref_tracker_alloc+0xaa/0x2a0 [ 179.387620][ T6903] dst_init+0xba/0x240 [ 179.391691][ T6903] dst_alloc+0x127/0x160 [ 179.395975][ T6903] __mkroute_output+0x45f/0xd40 [ 179.400807][ T6903] ip_route_output_key_hash_rcu+0x903/0x960 [ 179.406844][ T6903] ? udp_send_skb+0x70a/0x880 [ 179.411580][ T6903] ip_route_output_flow+0xaf/0x160 [ 179.416673][ T6903] udp_sendmsg+0x1053/0x14c0 [ 179.421247][ T6903] ? ip_skb_dst_mtu+0x400/0x400 [ 179.426181][ T6903] ? avc_has_perm+0x70/0x160 [ 179.430753][ T6903] ? avc_has_perm+0xd5/0x160 [ 179.435401][ T6903] inet_sendmsg+0x5f/0x80 [ 179.439715][ T6903] ? inet_send_prepare+0x220/0x220 [ 179.444811][ T6903] ____sys_sendmsg+0x39a/0x510 [ 179.449553][ T6903] __sys_sendmmsg+0x267/0x4c0 [ 179.454213][ T6903] ? _parse_integer+0x23/0x30 [ 179.458896][ T6903] __x64_sys_sendmmsg+0x53/0x60 [ 179.463760][ T6903] do_syscall_64+0x44/0xd0 [ 179.468224][ T6903] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 179.474278][ T6903] RIP: 0033:0x7faf09982059 [ 179.478912][ T6903] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 179.498499][ T6903] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 179.506895][ T6903] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 179.515273][ T6903] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 179.523239][ T6903] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 179.531193][ T6903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 179.539761][ T6903] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 179.547805][ T6903] 12:59:34 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xa00) 12:59:34 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) 12:59:34 executing program 2: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) io_setup(0xd, &(0x7f0000000100)=0x0) io_submit(r2, 0x200002f1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x5}]) io_getevents(r2, 0xfffffffffffffffd, 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f00000000c0)={0x77359400}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x60801, 0x226) ioctl$PIO_UNIMAP(r3, 0x5607, 0x0) 12:59:35 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x10000000) 12:59:35 executing program 1: syz_open_dev$tty20(0xc, 0x4, 0x1) 12:59:35 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 44) 12:59:35 executing program 4: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = memfd_secret(0x0) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x7, 0x4, 0x8, 0x7, "bf8a842ef027549b9ea0c8cdca6c599294ea16"}) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000040)=@raw=[@map_idx={0x18, 0x9, 0x5, 0x0, 0x4}, @map_idx={0x18, 0xb, 0x5, 0x0, 0xc}], &(0x7f0000000080)='syzkaller\x00', 0x1, 0x75, &(0x7f00000000c0)=""/117, 0x40f00, 0x5, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000000140)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000180)={0x1, 0x10, 0x1, 0xffff}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[r0]}, 0x80) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) ftruncate(r2, 0x9) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={@map=r0, r1, 0x15, 0x1, r2}, 0x14) 12:59:35 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x7f) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 12:59:35 executing program 2: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) io_setup(0xd, &(0x7f0000000100)=0x0) io_submit(r2, 0x200002f1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x5}]) io_getevents(r2, 0xfffffffffffffffd, 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f00000000c0)={0x77359400}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x60801, 0x226) ioctl$PIO_UNIMAP(r3, 0x5607, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) (async) fcntl$setstatus(r0, 0x4, 0x6000) (async) creat(&(0x7f00000001c0)='./bus\x00', 0x0) (async) io_setup(0xd, &(0x7f0000000100)) (async) io_submit(r2, 0x200002f1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) (async) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x5}]) (async) io_getevents(r2, 0xfffffffffffffffd, 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f00000000c0)={0x77359400}) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) open(&(0x7f0000000000)='./file0\x00', 0x60801, 0x226) (async) ioctl$PIO_UNIMAP(r3, 0x5607, 0x0) (async) 12:59:35 executing program 4: syz_open_dev$tty20(0xc, 0x4, 0x1) (async, rerun: 64) r0 = memfd_secret(0x0) (rerun: 64) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x7, 0x4, 0x8, 0x7, "bf8a842ef027549b9ea0c8cdca6c599294ea16"}) (async, rerun: 32) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000040)=@raw=[@map_idx={0x18, 0x9, 0x5, 0x0, 0x4}, @map_idx={0x18, 0xb, 0x5, 0x0, 0xc}], &(0x7f0000000080)='syzkaller\x00', 0x1, 0x75, &(0x7f00000000c0)=""/117, 0x40f00, 0x5, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000000140)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000180)={0x1, 0x10, 0x1, 0xffff}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[r0]}, 0x80) (rerun: 32) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) ftruncate(r2, 0x9) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={@map=r0, r1, 0x15, 0x1, r2}, 0x14) 12:59:35 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x7f) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x7f) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) (async) 12:59:35 executing program 4: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = memfd_secret(0x0) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x7, 0x4, 0x8, 0x7, "bf8a842ef027549b9ea0c8cdca6c599294ea16"}) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000040)=@raw=[@map_idx={0x18, 0x9, 0x5, 0x0, 0x4}, @map_idx={0x18, 0xb, 0x5, 0x0, 0xc}], &(0x7f0000000080)='syzkaller\x00', 0x1, 0x75, &(0x7f00000000c0)=""/117, 0x40f00, 0x5, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000000140)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000180)={0x1, 0x10, 0x1, 0xffff}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[r0]}, 0x80) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) ftruncate(r2, 0x9) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={@map=r0, r1, 0x15, 0x1, r2}, 0x14) [ 180.188081][ T6949] FAULT_INJECTION: forcing a failure. [ 180.188081][ T6949] name failslab, interval 1, probability 0, space 0, times 0 [ 180.200841][ T6949] CPU: 0 PID: 6949 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 180.211938][ T6949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 180.221988][ T6949] Call Trace: [ 180.225266][ T6949] [ 180.228189][ T6949] dump_stack_lvl+0xd6/0x122 [ 180.232829][ T6949] dump_stack+0x11/0x1b [ 180.236982][ T6949] should_fail+0x23c/0x250 [ 180.241504][ T6949] __should_failslab+0x81/0x90 [ 180.246255][ T6949] should_failslab+0x5/0x20 [ 180.250799][ T6949] kmem_cache_alloc_node+0x61/0x2d0 [ 180.256065][ T6949] ? stack_trace_save+0x90/0x90 [ 180.261431][ T6949] ? __alloc_skb+0xf0/0x450 [ 180.265913][ T6949] ? is_module_text_address+0x9a/0xc0 [ 180.271280][ T6949] __alloc_skb+0xf0/0x450 [ 180.275592][ T6949] alloc_skb_with_frags+0x90/0x390 [ 180.280697][ T6949] ? __stack_depot_save+0x738/0x780 [ 180.286134][ T6949] sock_alloc_send_pskb+0x436/0x4e0 [ 180.291438][ T6949] ? ip_route_output_key_hash_rcu+0x903/0x960 [ 180.297508][ T6949] ? ip_route_output_flow+0xaf/0x160 [ 180.302780][ T6949] ? udp_sendmsg+0x1053/0x14c0 [ 180.307599][ T6949] ? inet_sendmsg+0x5f/0x80 [ 180.312098][ T6949] sock_alloc_send_skb+0x2d/0x40 [ 180.317036][ T6949] __ip_append_data+0x136f/0x1de0 [ 180.322044][ T6949] ? ip_skb_dst_mtu+0x400/0x400 [ 180.326995][ T6949] ? ipv4_mtu+0x1c9/0x200 [ 180.331496][ T6949] ? __sock_tx_timestamp+0x2d/0x40 [ 180.336600][ T6949] ip_make_skb+0x13f/0x2d0 [ 180.341352][ T6949] ? ip_skb_dst_mtu+0x400/0x400 [ 180.346191][ T6949] udp_sendmsg+0x12bd/0x14c0 [ 180.350869][ T6949] ? ip_skb_dst_mtu+0x400/0x400 [ 180.355707][ T6949] inet_sendmsg+0x5f/0x80 [ 180.360058][ T6949] ? inet_send_prepare+0x220/0x220 [ 180.365171][ T6949] ____sys_sendmsg+0x39a/0x510 [ 180.369971][ T6949] __sys_sendmmsg+0x267/0x4c0 [ 180.375066][ T6949] ? _parse_integer+0x23/0x30 [ 180.379824][ T6949] __x64_sys_sendmmsg+0x53/0x60 [ 180.384657][ T6949] do_syscall_64+0x44/0xd0 [ 180.389154][ T6949] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 180.395090][ T6949] RIP: 0033:0x7faf09982059 [ 180.399509][ T6949] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 180.419197][ T6949] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 180.428052][ T6949] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 12:59:35 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xbb8) 12:59:35 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x7f) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x7f) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) (async) 12:59:35 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) socketpair(0x3, 0xa, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000040)) [ 180.436044][ T6949] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 180.444075][ T6949] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 180.452042][ T6949] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 180.460115][ T6949] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 180.468164][ T6949] [ 180.508577][ T24] audit: type=1400 audit(1643979575.817:196): avc: denied { create } for pid=6951 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 12:59:35 executing program 2: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) (async) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) (async) io_setup(0xd, &(0x7f0000000100)=0x0) io_submit(r2, 0x200002f1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) (async) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x5}]) (async) io_getevents(r2, 0xfffffffffffffffd, 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f00000000c0)={0x77359400}) (async, rerun: 32) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) (rerun: 32) open(&(0x7f0000000000)='./file0\x00', 0x60801, 0x226) (async) ioctl$PIO_UNIMAP(r3, 0x5607, 0x0) 12:59:35 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x10080000) 12:59:36 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) socketpair(0x3, 0xa, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000040)) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) socketpair(0x3, 0xa, 0x5, &(0x7f0000000000)) (async) ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000040)) (async) 12:59:36 executing program 2: setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10) r0 = open(&(0x7f0000000000)='./file0\x00', 0x500, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x5607, 0x0) 12:59:36 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 45) 12:59:36 executing program 1: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x9) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x7) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40010, r3, 0x63cd8000) ftruncate(r3, 0x9) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000080)={0x4c, &(0x7f0000000040)=[{0x8, 0x5}]}) r4 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000000100)={0x0, 0x0, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="180000000301030000000000000000000000000004000280c841089a04ca3468803be36720af48c3940cb5f2af9966ae572d2090c93e2b767718a13ada9961e2478fff343ff331374d7d2b177f7e991f7179f4c0b28e59a0344aa6f7d51d7c38f7f80be2f80700c3a6be5a5991d9887f2f7ee39fbf065944e5ffa2dd5e8897941bbd201f8c688403763a401a21a29c769b871f31990599cbcade6b54646897997a1d5717da25b758cfdfc50491b1a0caffc966b5d4351275f1591f391eb7698d5f2b8369b89a7d08292ef2e7a9849f8741b6cff61aead5d7cbeafa6f59026e12"], 0x18}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) ftruncate(r6, 0x9) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r5, &(0x7f0000000500)={r6, r3, 0x8}) 12:59:36 executing program 1: syz_open_dev$tty20(0xc, 0x4, 0x1) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x9) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x7) (async) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) (async) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40010, r3, 0x63cd8000) ftruncate(r3, 0x9) (async) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000080)={0x4c, &(0x7f0000000040)=[{0x8, 0x5}]}) (async) r4 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000000100)={0x0, 0x0, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="180000000301030000000000000000000000000004000280c841089a04ca3468803be36720af48c3940cb5f2af9966ae572d2090c93e2b767718a13ada9961e2478fff343ff331374d7d2b177f7e991f7179f4c0b28e59a0344aa6f7d51d7c38f7f80be2f80700c3a6be5a5991d9887f2f7ee39fbf065944e5ffa2dd5e8897941bbd201f8c688403763a401a21a29c769b871f31990599cbcade6b54646897997a1d5717da25b758cfdfc50491b1a0caffc966b5d4351275f1591f391eb7698d5f2b8369b89a7d08292ef2e7a9849f8741b6cff61aead5d7cbeafa6f59026e12"], 0x18}}, 0x0) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) ftruncate(r6, 0x9) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r5, &(0x7f0000000500)={r6, r3, 0x8}) 12:59:36 executing program 2: setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10) r0 = open(&(0x7f0000000000)='./file0\x00', 0x500, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x5607, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10) (async) open(&(0x7f0000000000)='./file0\x00', 0x500, 0x4) (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)) (async) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x5607, 0x0) (async) [ 180.981624][ T24] audit: type=1400 audit(1643979576.277:197): avc: denied { create } for pid=6972 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 181.005258][ T24] audit: type=1400 audit(1643979576.277:198): avc: denied { ioctl } for pid=6972 comm="syz-executor.1" path="socket:[29017]" dev="sockfs" ino=29017 ioctlcmd=0x9422 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 12:59:36 executing program 2: setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10) r0 = open(&(0x7f0000000000)='./file0\x00', 0x500, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x5607, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10) (async) open(&(0x7f0000000000)='./file0\x00', 0x500, 0x4) (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)) (async) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x5607, 0x0) (async) [ 181.043141][ T6997] FAULT_INJECTION: forcing a failure. [ 181.043141][ T6997] name failslab, interval 1, probability 0, space 0, times 0 [ 181.055904][ T6997] CPU: 1 PID: 6997 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 181.066843][ T6997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 181.077032][ T6997] Call Trace: [ 181.080308][ T6997] [ 181.083241][ T6997] dump_stack_lvl+0xd6/0x122 [ 181.083307][ T6997] dump_stack+0x11/0x1b [ 181.083387][ T6997] should_fail+0x23c/0x250 [ 181.083399][ T6997] __should_failslab+0x81/0x90 [ 181.083414][ T6997] should_failslab+0x5/0x20 [ 181.083427][ T6997] kmem_cache_alloc_node_trace+0x61/0x310 [ 181.083466][ T6997] ? __kmalloc_node_track_caller+0x30/0x40 [ 181.083480][ T6997] __kmalloc_node_track_caller+0x30/0x40 [ 181.083556][ T6997] ? alloc_skb_with_frags+0x90/0x390 [ 181.083575][ T6997] __alloc_skb+0x19d/0x450 [ 181.083586][ T6997] alloc_skb_with_frags+0x90/0x390 [ 181.083600][ T6997] ? __stack_depot_save+0x738/0x780 [ 181.083622][ T6997] sock_alloc_send_pskb+0x436/0x4e0 [ 181.083633][ T6997] ? ip_route_output_key_hash_rcu+0x903/0x960 [ 181.083679][ T6997] ? ip_route_output_flow+0xaf/0x160 [ 181.083771][ T6997] ? udp_sendmsg+0x1053/0x14c0 [ 181.164579][ T6997] ? inet_sendmsg+0x5f/0x80 [ 181.169068][ T6997] sock_alloc_send_skb+0x2d/0x40 [ 181.173989][ T6997] __ip_append_data+0x136f/0x1de0 [ 181.179000][ T6997] ? ip_skb_dst_mtu+0x400/0x400 [ 181.183866][ T6997] ? ipv4_mtu+0x1c9/0x200 [ 181.188172][ T6997] ? __sock_tx_timestamp+0x2d/0x40 [ 181.193365][ T6997] ip_make_skb+0x13f/0x2d0 [ 181.197767][ T6997] ? ip_skb_dst_mtu+0x400/0x400 [ 181.202732][ T6997] udp_sendmsg+0x12bd/0x14c0 [ 181.207321][ T6997] ? ip_skb_dst_mtu+0x400/0x400 [ 181.212186][ T6997] inet_sendmsg+0x5f/0x80 [ 181.216536][ T6997] ? inet_send_prepare+0x220/0x220 [ 181.221888][ T6997] ____sys_sendmsg+0x39a/0x510 [ 181.226632][ T6997] __sys_sendmmsg+0x267/0x4c0 [ 181.231351][ T6997] ? _parse_integer+0x23/0x30 [ 181.236314][ T6997] __x64_sys_sendmmsg+0x53/0x60 [ 181.241158][ T6997] do_syscall_64+0x44/0xd0 [ 181.245705][ T6997] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 181.251690][ T6997] RIP: 0033:0x7faf09982059 [ 181.256109][ T6997] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 181.276288][ T6997] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 181.284914][ T6997] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 12:59:36 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xf00) 12:59:36 executing program 1: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x9) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x7) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40010, r3, 0x63cd8000) ftruncate(r3, 0x9) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000080)={0x4c, &(0x7f0000000040)=[{0x8, 0x5}]}) r4 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000000100)={0x0, 0x0, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="180000000301030000000000000000000000000004000280c841089a04ca3468803be36720af48c3940cb5f2af9966ae572d2090c93e2b767718a13ada9961e2478fff343ff331374d7d2b177f7e991f7179f4c0b28e59a0344aa6f7d51d7c38f7f80be2f80700c3a6be5a5991d9887f2f7ee39fbf065944e5ffa2dd5e8897941bbd201f8c688403763a401a21a29c769b871f31990599cbcade6b54646897997a1d5717da25b758cfdfc50491b1a0caffc966b5d4351275f1591f391eb7698d5f2b8369b89a7d08292ef2e7a9849f8741b6cff61aead5d7cbeafa6f59026e12"], 0x18}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) ftruncate(r6, 0x9) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r5, &(0x7f0000000500)={r6, r3, 0x8}) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) (async) ftruncate(r0, 0x9) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x7) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40010, r3, 0x63cd8000) (async) ftruncate(r3, 0x9) (async) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000080)={0x4c, &(0x7f0000000040)=[{0x8, 0x5}]}) (async) socket$inet_smc(0x2b, 0x1, 0x0) (async) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000000100)={0x0, 0x0, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="180000000301030000000000000000000000000004000280c841089a04ca3468803be36720af48c3940cb5f2af9966ae572d2090c93e2b767718a13ada9961e2478fff343ff331374d7d2b177f7e991f7179f4c0b28e59a0344aa6f7d51d7c38f7f80be2f80700c3a6be5a5991d9887f2f7ee39fbf065944e5ffa2dd5e8897941bbd201f8c688403763a401a21a29c769b871f31990599cbcade6b54646897997a1d5717da25b758cfdfc50491b1a0caffc966b5d4351275f1591f391eb7698d5f2b8369b89a7d08292ef2e7a9849f8741b6cff61aead5d7cbeafa6f59026e12"], 0x18}}, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) (async) ftruncate(r6, 0x9) (async) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r5, &(0x7f0000000500)={r6, r3, 0x8}) (async) 12:59:36 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 12:59:36 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) socketpair(0x3, 0xa, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000040)) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) socketpair(0x3, 0xa, 0x5, &(0x7f0000000000)) (async) ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000040)) (async) [ 181.293055][ T6997] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 181.301093][ T6997] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 181.309197][ T6997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 181.317174][ T6997] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 181.325135][ T6997] 12:59:36 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x11000000) 12:59:37 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 46) 12:59:37 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 12:59:37 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f00000000c0)="3a8c3578bf03bb9f68ae57096811905e59bbc209ef6f64f38cccdb888ea014d11cc7834b19dac251453f823b5d959a911f61fe5acbbd143e99a4f3f1e5d10752c6cdbabfc929c0aa17c005686454e7b9006f2fbba25a203f4b3db81ac819a14544286b342357210d21d4988b04b6cdd5f25383ebc63274aa5c4bbcd5b364db81fb35d2c6a6280ed707f95bbfe5edcf68ec4cebd1c822907c3b8a099c8d81196446ef1428af259e262863446560aa5e1229a8910b344c89bfc620bd4ae3eca4d3b10c0e82d82570987c03") ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000040)={0x26, 0x1, 0xb, 0xc, 0x7, 0x81}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x0, 0x6}]}) 12:59:37 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=0xffffffffffffffff) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) r2 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) ioctl$KDDELIO(r0, 0x4b35, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8c600, 0x32) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000040)) ioctl$TIOCL_GETKMSGREDIRECT(r3, 0x541c, &(0x7f0000000080)) 12:59:37 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) [ 181.840335][ T24] audit: type=1400 audit(1643979577.137:199): avc: denied { ioctl } for pid=7025 comm="syz-executor.1" path="socket:[28521]" dev="sockfs" ino=28521 ioctlcmd=0x89e9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 12:59:37 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f00000000c0)="3a8c3578bf03bb9f68ae57096811905e59bbc209ef6f64f38cccdb888ea014d11cc7834b19dac251453f823b5d959a911f61fe5acbbd143e99a4f3f1e5d10752c6cdbabfc929c0aa17c005686454e7b9006f2fbba25a203f4b3db81ac819a14544286b342357210d21d4988b04b6cdd5f25383ebc63274aa5c4bbcd5b364db81fb35d2c6a6280ed707f95bbfe5edcf68ec4cebd1c822907c3b8a099c8d81196446ef1428af259e262863446560aa5e1229a8910b344c89bfc620bd4ae3eca4d3b10c0e82d82570987c03") ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000040)={0x26, 0x1, 0xb, 0xc, 0x7, 0x81}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x0, 0x6}]}) syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f00000000c0)="3a8c3578bf03bb9f68ae57096811905e59bbc209ef6f64f38cccdb888ea014d11cc7834b19dac251453f823b5d959a911f61fe5acbbd143e99a4f3f1e5d10752c6cdbabfc929c0aa17c005686454e7b9006f2fbba25a203f4b3db81ac819a14544286b342357210d21d4988b04b6cdd5f25383ebc63274aa5c4bbcd5b364db81fb35d2c6a6280ed707f95bbfe5edcf68ec4cebd1c822907c3b8a099c8d81196446ef1428af259e262863446560aa5e1229a8910b344c89bfc620bd4ae3eca4d3b10c0e82d82570987c03") (async) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000040)={0x26, 0x1, 0xb, 0xc, 0x7, 0x81}) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x0, 0x6}]}) (async) 12:59:37 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=0xffffffffffffffff) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) r2 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) ioctl$KDDELIO(r0, 0x4b35, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8c600, 0x32) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000040)) ioctl$TIOCL_GETKMSGREDIRECT(r3, 0x541c, &(0x7f0000000080)) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) (async) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=0xffffffffffffffff) (async) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) socket$qrtr(0x2a, 0x2, 0x0) (async) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) (async) ioctl$KDDELIO(r0, 0x4b35, 0x8) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8c600, 0x32) (async) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000040)) (async) ioctl$TIOCL_GETKMSGREDIRECT(r3, 0x541c, &(0x7f0000000080)) (async) [ 181.874757][ T24] audit: type=1400 audit(1643979577.177:200): avc: denied { create } for pid=7026 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 181.894941][ T24] audit: type=1400 audit(1643979577.177:201): avc: denied { ioctl } for pid=7026 comm="syz-executor.4" path="socket:[29079]" dev="sockfs" ino=29079 ioctlcmd=0x894b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 181.922174][ T7035] FAULT_INJECTION: forcing a failure. [ 181.922174][ T7035] name failslab, interval 1, probability 0, space 0, times 0 [ 181.934899][ T7035] CPU: 1 PID: 7035 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 181.934930][ T7035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 181.935036][ T7035] Call Trace: [ 181.935041][ T7035] [ 181.935047][ T7035] dump_stack_lvl+0xd6/0x122 [ 181.935077][ T7035] dump_stack+0x11/0x1b [ 181.971042][ T7035] should_fail+0x23c/0x250 [ 181.971115][ T7035] __should_failslab+0x81/0x90 [ 181.971203][ T7035] should_failslab+0x5/0x20 [ 181.971227][ T7035] kmem_cache_alloc_node_trace+0x61/0x310 [ 181.971252][ T7035] ? __kmalloc_node_track_caller+0x30/0x40 [ 181.996627][ T7035] __kmalloc_node_track_caller+0x30/0x40 [ 181.996681][ T7035] ? alloc_skb_with_frags+0x90/0x390 [ 181.996713][ T7035] __alloc_skb+0x19d/0x450 [ 181.996733][ T7035] alloc_skb_with_frags+0x90/0x390 [ 181.996799][ T7035] ? __stack_depot_save+0x738/0x780 [ 181.996844][ T7035] sock_alloc_send_pskb+0x436/0x4e0 [ 181.996902][ T7035] ? ip_route_output_key_hash_rcu+0x903/0x960 [ 182.034147][ T7035] ? ip_route_output_flow+0xaf/0x160 [ 182.039442][ T7035] ? udp_sendmsg+0x1053/0x14c0 [ 182.039485][ T7035] ? inet_sendmsg+0x5f/0x80 [ 182.039509][ T7035] sock_alloc_send_skb+0x2d/0x40 [ 182.039529][ T7035] __ip_append_data+0x136f/0x1de0 [ 182.039585][ T7035] ? ip_skb_dst_mtu+0x400/0x400 [ 182.039609][ T7035] ? ipv4_mtu+0x1c9/0x200 [ 182.039627][ T7035] ? __sock_tx_timestamp+0x2d/0x40 [ 182.039674][ T7035] ip_make_skb+0x13f/0x2d0 [ 182.039728][ T7035] ? ip_skb_dst_mtu+0x400/0x400 [ 182.039807][ T7035] udp_sendmsg+0x12bd/0x14c0 [ 182.039867][ T7035] ? ip_skb_dst_mtu+0x400/0x400 [ 182.039960][ T7035] inet_sendmsg+0x5f/0x80 [ 182.039978][ T7035] ? inet_send_prepare+0x220/0x220 [ 182.039996][ T7035] ____sys_sendmsg+0x39a/0x510 [ 182.040016][ T7035] __sys_sendmmsg+0x267/0x4c0 [ 182.040098][ T7035] ? _parse_integer+0x23/0x30 [ 182.040127][ T7035] __x64_sys_sendmmsg+0x53/0x60 [ 182.121422][ T7035] do_syscall_64+0x44/0xd0 [ 182.125841][ T7035] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 182.131874][ T7035] RIP: 0033:0x7faf09982059 [ 182.136366][ T7035] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 182.155996][ T7035] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 182.164388][ T7035] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 182.172349][ T7035] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 182.180647][ T7035] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 12:59:37 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x1008) 12:59:37 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f00000000c0)="3a8c3578bf03bb9f68ae57096811905e59bbc209ef6f64f38cccdb888ea014d11cc7834b19dac251453f823b5d959a911f61fe5acbbd143e99a4f3f1e5d10752c6cdbabfc929c0aa17c005686454e7b9006f2fbba25a203f4b3db81ac819a14544286b342357210d21d4988b04b6cdd5f25383ebc63274aa5c4bbcd5b364db81fb35d2c6a6280ed707f95bbfe5edcf68ec4cebd1c822907c3b8a099c8d81196446ef1428af259e262863446560aa5e1229a8910b344c89bfc620bd4ae3eca4d3b10c0e82d82570987c03") (async) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000040)={0x26, 0x1, 0xb, 0xc, 0x7, 0x81}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x0, 0x6}]}) 12:59:37 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r0, 0x80106720, &(0x7f0000000600)={0x8, &(0x7f0000000500)=[{0x2, 0x6b, &(0x7f0000000000)="b0875607c7dbea64d99f87c409dd10c660195c233cf8961084a5dbd03bea9f3c0460ae5b9d2beaea1508e3309311d6c754890b56957f4f3fce444e8cc3f5c85af1dab4eb08b8410e7f3f89e9c84c4e68027cefe65adc68f34e9511eb4cefb700d94f2a702c26a548130314", 0x1, 0x1}, {0xf17, 0x2b, &(0x7f0000000080)="6169e9415895920bed47f620abf3be29b7820488f214fb3d5d9ec7a1e7235b58537e8778c72ba82dff93cb"}, {0x1, 0x113, &(0x7f0000000640)="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", 0x980f01c57b4222b1, 0x1}, {0x4, 0xbf, &(0x7f00000001c0)="531c3788fd05782d4325e8c38d0fa379d5f7205b5e5409e75b3cc0dc4e22278546cfa256d8300c5eb3ad103fade1e3cefa27f65f8bf52161baecd1bfd75ffef94cd5cc5d7b2f382a0dbdc514934e85d4ac2b4787c5cc7ea10e89f67132de0cefe11231fd68bdf80bc72f79dd2d9481adcde33c68a4cdaffdfdf78404969f0e8a363c0fec0680ffda53ba05a88e55fc0a99c3068987396f6d855ded347250a3209cc44fd4cbc271f7860866ab04d87762772892d2b405a404a99f454d6d696f", 0x0, 0x1}, {0x2a41, 0xb4, &(0x7f0000000280)="c9fd44b47bda49716d988fcca4b2e119bd347700c78c538d01350248431e34e3210c4704c50d94d7945101b356bf32f43d0fc9bfc5f701e535198b1815b649af4cf678f3d9a38fad0e2a1c23a2ae671dee40075213339edd4148cf631e65e2e496433dfc8c65b231358906d98911cd8df35f2736c3eda934df483091a8e2674c0de5df60c329be81cec07c3ef35851ec08027cbaace9e149cea290593a8bc06565fdcaebb5dd48bb5f6ec59a25ad23581fd78197"}, {0x1, 0x9f, &(0x7f0000000340)="b0d2ba161f693ba725c3616e28ef029f31e9e8dabb09c3d911c4a2d6ced09d8e3cff268ba9411f3698de98e02b89872c1878b06630b3a1d2fbcc6d9c747f7c0abefc559c7943b21ed7e2d9423938b2ce178fe25bcc5c6734e98d7e9ddc45f8e164a9bf2c9e787d8927c8d6a182f24be010c3c516dde44f64c9588583e2239dacbe6717e3f7c9ff0f7fe57a4078b0b3e58f4783b6376226e3c54b7a5d1b5565"}, {0x101, 0x1d, &(0x7f0000000400)="fea1adf92ae3be6f99e5d806c9539d3de8815b12d666c2faac51fcff9e", 0x1, 0x3c3deb7b5006bed}, {0x6, 0xa1, &(0x7f0000000440)="0825a1251cc4b8de805a62bc3d2dd749688a59fb0d4fa8681fd519b7aacca3f8e59af39911df330d0fda26a2c93fd8dadf77dc34fc8a2dfa708cb5b0b4ce1dd2f772d02c3ca1e601a5b508cb395b8747c65505866eb3b745ac7b1d942e54dc1676a7eb344941e18602a9ab6085fd0999500fa122d2081be27b9d48c2c0ec3e8414404901cfb7d7092942ecb011bb525b30c7924a7d56008940fe3354a65184146d", 0x0, 0x1}]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x6, 0x7, 0x4, 0x10000, 0x9, "f79db11a822f6da9e65aceb4bac29351c73f69"}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.io_serviced_recursive\x00', 0x275a, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) ftruncate(r3, 0x9) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000100)=0x1) ftruncate(r2, 0x9) ioctl$TIOCGICOUNT(r2, 0x545d, 0x0) 12:59:37 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=0xffffffffffffffff) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) r2 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) ioctl$KDDELIO(r0, 0x4b35, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8c600, 0x32) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000040)) ioctl$TIOCL_GETKMSGREDIRECT(r3, 0x541c, &(0x7f0000000080)) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) (async) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=0xffffffffffffffff) (async) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) socket$qrtr(0x2a, 0x2, 0x0) (async) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) (async) ioctl$KDDELIO(r0, 0x4b35, 0x8) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8c600, 0x32) (async) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000040)) (async) ioctl$TIOCL_GETKMSGREDIRECT(r3, 0x541c, &(0x7f0000000080)) (async) [ 182.188599][ T7035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 182.196553][ T7035] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 182.204672][ T7035] 12:59:37 executing program 1: io_cancel(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="135ae35d561073eabc9978013f768e98bbad05a43dcde3e6221d1f847edd4d3859e89b399ed77393c10488325f7b676d51aeaeb29531348d374452993e500a633b241bc7cc7b2d29648c36fc54d6f243f11f7759a9fe291b5d4af8f63e1c555f2e2a2c841248137d6182636af00c7d851362ee5a5aa7df6e05241b94819e06ef4d677e6d05ee67d61700745ddb8f5e664146c17b19e55ac3024d7a04fe3476c61c562e9ac66eebf7cffa392f745bf28083c425e0aa19c2c37b8d23b16f302f5558e8d6262291a74c271301cb6c3852ba05121d81ccd549805ec2918501a19ca5d76be231871f227e48eba27a9db2", 0xee, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 12:59:37 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 47) 12:59:37 executing program 4: ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x6}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000400)={r0, 0x8, 0x8}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r1, 0x4b4a, 0x0) 12:59:37 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x20000000) 12:59:37 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) ioctl$INCFS_IOC_FILL_BLOCKS(r0, 0x80106720, &(0x7f0000000600)={0x8, &(0x7f0000000500)=[{0x2, 0x6b, &(0x7f0000000000)="b0875607c7dbea64d99f87c409dd10c660195c233cf8961084a5dbd03bea9f3c0460ae5b9d2beaea1508e3309311d6c754890b56957f4f3fce444e8cc3f5c85af1dab4eb08b8410e7f3f89e9c84c4e68027cefe65adc68f34e9511eb4cefb700d94f2a702c26a548130314", 0x1, 0x1}, {0xf17, 0x2b, &(0x7f0000000080)="6169e9415895920bed47f620abf3be29b7820488f214fb3d5d9ec7a1e7235b58537e8778c72ba82dff93cb"}, {0x1, 0x113, &(0x7f0000000640)="381881e493f0947411fa68aba5d37d40dcbbf5f5e06b403a44ab1f275c7ed08452cbcd82f8e43df430f5e86c912c758a3c9a18f25efd24dc42fa307d22f6ce0e1100b3a951bb3ccbae35ff976e64648f2bfb15a9af796d35abd6a59f73ffb6310c4eb9713cb5942239b88a9306207eb461f45a64720c6286145b858d62fe36a466ce4487b88712bf1c00d36a0c8db9ec84e9d1d3da678183ebfa9b59c0d9eafa2b3badeda8f79f4bea7b54257f92824e0f2ad3c8bf0009490dba13c8a42ec4af2e5f9df5a851ebf6e3caf6f3cd65892f0066ee1653a912a7b517b9a928d8aeb43877ddc4063f993286595dc4577a2dbeb2f2dac1a4209377b189e5920c4ef5954236d55b07322e0975f468616990f423cff2f2", 0x980f01c57b4222b1, 0x1}, {0x4, 0xbf, &(0x7f00000001c0)="531c3788fd05782d4325e8c38d0fa379d5f7205b5e5409e75b3cc0dc4e22278546cfa256d8300c5eb3ad103fade1e3cefa27f65f8bf52161baecd1bfd75ffef94cd5cc5d7b2f382a0dbdc514934e85d4ac2b4787c5cc7ea10e89f67132de0cefe11231fd68bdf80bc72f79dd2d9481adcde33c68a4cdaffdfdf78404969f0e8a363c0fec0680ffda53ba05a88e55fc0a99c3068987396f6d855ded347250a3209cc44fd4cbc271f7860866ab04d87762772892d2b405a404a99f454d6d696f", 0x0, 0x1}, {0x2a41, 0xb4, &(0x7f0000000280)="c9fd44b47bda49716d988fcca4b2e119bd347700c78c538d01350248431e34e3210c4704c50d94d7945101b356bf32f43d0fc9bfc5f701e535198b1815b649af4cf678f3d9a38fad0e2a1c23a2ae671dee40075213339edd4148cf631e65e2e496433dfc8c65b231358906d98911cd8df35f2736c3eda934df483091a8e2674c0de5df60c329be81cec07c3ef35851ec08027cbaace9e149cea290593a8bc06565fdcaebb5dd48bb5f6ec59a25ad23581fd78197"}, {0x1, 0x9f, &(0x7f0000000340)="b0d2ba161f693ba725c3616e28ef029f31e9e8dabb09c3d911c4a2d6ced09d8e3cff268ba9411f3698de98e02b89872c1878b06630b3a1d2fbcc6d9c747f7c0abefc559c7943b21ed7e2d9423938b2ce178fe25bcc5c6734e98d7e9ddc45f8e164a9bf2c9e787d8927c8d6a182f24be010c3c516dde44f64c9588583e2239dacbe6717e3f7c9ff0f7fe57a4078b0b3e58f4783b6376226e3c54b7a5d1b5565"}, {0x101, 0x1d, &(0x7f0000000400)="fea1adf92ae3be6f99e5d806c9539d3de8815b12d666c2faac51fcff9e", 0x1, 0x3c3deb7b5006bed}, {0x6, 0xa1, &(0x7f0000000440)="0825a1251cc4b8de805a62bc3d2dd749688a59fb0d4fa8681fd519b7aacca3f8e59af39911df330d0fda26a2c93fd8dadf77dc34fc8a2dfa708cb5b0b4ce1dd2f772d02c3ca1e601a5b508cb395b8747c65505866eb3b745ac7b1d942e54dc1676a7eb344941e18602a9ab6085fd0999500fa122d2081be27b9d48c2c0ec3e8414404901cfb7d7092942ecb011bb525b30c7924a7d56008940fe3354a65184146d", 0x0, 0x1}]}) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x6, 0x7, 0x4, 0x10000, 0x9, "f79db11a822f6da9e65aceb4bac29351c73f69"}) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.io_serviced_recursive\x00', 0x275a, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) (async) ftruncate(r3, 0x9) (async) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000100)=0x1) (async) ftruncate(r2, 0x9) (async) ioctl$TIOCGICOUNT(r2, 0x545d, 0x0) 12:59:37 executing program 1: io_cancel(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="135ae35d561073eabc9978013f768e98bbad05a43dcde3e6221d1f847edd4d3859e89b399ed77393c10488325f7b676d51aeaeb29531348d374452993e500a633b241bc7cc7b2d29648c36fc54d6f243f11f7759a9fe291b5d4af8f63e1c555f2e2a2c841248137d6182636af00c7d851362ee5a5aa7df6e05241b94819e06ef4d677e6d05ee67d61700745ddb8f5e664146c17b19e55ac3024d7a04fe3476c61c562e9ac66eebf7cffa392f745bf28083c425e0aa19c2c37b8d23b16f302f5558e8d6262291a74c271301cb6c3852ba05121d81ccd549805ec2918501a19ca5d76be231871f227e48eba27a9db2", 0xee, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 12:59:38 executing program 1: io_cancel(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="135ae35d561073eabc9978013f768e98bbad05a43dcde3e6221d1f847edd4d3859e89b399ed77393c10488325f7b676d51aeaeb29531348d374452993e500a633b241bc7cc7b2d29648c36fc54d6f243f11f7759a9fe291b5d4af8f63e1c555f2e2a2c841248137d6182636af00c7d851362ee5a5aa7df6e05241b94819e06ef4d677e6d05ee67d61700745ddb8f5e664146c17b19e55ac3024d7a04fe3476c61c562e9ac66eebf7cffa392f745bf28083c425e0aa19c2c37b8d23b16f302f5558e8d6262291a74c271301cb6c3852ba05121d81ccd549805ec2918501a19ca5d76be231871f227e48eba27a9db2", 0xee, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) io_cancel(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="135ae35d561073eabc9978013f768e98bbad05a43dcde3e6221d1f847edd4d3859e89b399ed77393c10488325f7b676d51aeaeb29531348d374452993e500a633b241bc7cc7b2d29648c36fc54d6f243f11f7759a9fe291b5d4af8f63e1c555f2e2a2c841248137d6182636af00c7d851362ee5a5aa7df6e05241b94819e06ef4d677e6d05ee67d61700745ddb8f5e664146c17b19e55ac3024d7a04fe3476c61c562e9ac66eebf7cffa392f745bf28083c425e0aa19c2c37b8d23b16f302f5558e8d6262291a74c271301cb6c3852ba05121d81ccd549805ec2918501a19ca5d76be231871f227e48eba27a9db2", 0xee, 0x9, 0x0, 0x3}, &(0x7f00000001c0)) (async) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) (async) 12:59:38 executing program 4: ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x6}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000400)={r0, 0x8, 0x8}) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r1, 0x4b4a, 0x0) [ 182.772058][ T7101] FAULT_INJECTION: forcing a failure. [ 182.772058][ T7101] name failslab, interval 1, probability 0, space 0, times 0 [ 182.784738][ T7101] CPU: 0 PID: 7101 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 182.795676][ T7101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 182.805734][ T7101] Call Trace: [ 182.809004][ T7101] [ 182.811957][ T7101] dump_stack_lvl+0xd6/0x122 [ 182.816551][ T7101] dump_stack+0x11/0x1b [ 182.820709][ T7101] should_fail+0x23c/0x250 [ 182.825213][ T7101] __should_failslab+0x81/0x90 [ 182.830033][ T7101] should_failslab+0x5/0x20 [ 182.834537][ T7101] kmem_cache_alloc_node_trace+0x61/0x310 [ 182.840291][ T7101] ? __kmalloc_node_track_caller+0x30/0x40 [ 182.846163][ T7101] __kmalloc_node_track_caller+0x30/0x40 [ 182.851877][ T7101] ? __skb_tstamp_tx+0x301/0x620 [ 182.856928][ T7101] __alloc_skb+0x19d/0x450 [ 182.861339][ T7101] __skb_tstamp_tx+0x301/0x620 [ 182.866088][ T7101] ? ipt_do_table+0xc9e/0xd60 [ 182.870779][ T7101] __dev_queue_xmit+0xa2b/0xf90 [ 182.875644][ T7101] ? __nf_conntrack_eventmask_report+0xda/0x150 [ 182.881887][ T7101] dev_queue_xmit+0x13/0x20 [ 182.886497][ T7101] ip_finish_output2+0x6f8/0xb70 [ 182.891418][ T7101] ip_finish_output+0xfb/0x240 [ 182.896197][ T7101] ? ip_output+0xdd/0x1a0 [ 182.900515][ T7101] ip_output+0xf3/0x1a0 [ 182.904672][ T7101] ? ip_mc_finish_output+0x130/0x130 [ 182.910015][ T7101] ip_send_skb+0x6e/0xe0 [ 182.914245][ T7101] udp_send_skb+0x641/0x880 [ 182.918882][ T7101] udp_sendmsg+0x12ea/0x14c0 [ 182.923502][ T7101] ? ip_skb_dst_mtu+0x400/0x400 [ 182.928388][ T7101] inet_sendmsg+0x5f/0x80 [ 182.932781][ T7101] ? inet_send_prepare+0x220/0x220 [ 182.937871][ T7101] ____sys_sendmsg+0x39a/0x510 [ 182.942621][ T7101] __sys_sendmmsg+0x267/0x4c0 [ 182.947292][ T7101] ? _parse_integer+0x23/0x30 [ 182.952397][ T7101] __x64_sys_sendmmsg+0x53/0x60 [ 182.957282][ T7101] do_syscall_64+0x44/0xd0 [ 182.961688][ T7101] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 182.967566][ T7101] RIP: 0033:0x7faf09982059 [ 182.971959][ T7101] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 182.991648][ T7101] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 183.000125][ T7101] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 183.008088][ T7101] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 12:59:38 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x1100) 12:59:38 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r0, 0x80106720, &(0x7f0000000600)={0x8, &(0x7f0000000500)=[{0x2, 0x6b, &(0x7f0000000000)="b0875607c7dbea64d99f87c409dd10c660195c233cf8961084a5dbd03bea9f3c0460ae5b9d2beaea1508e3309311d6c754890b56957f4f3fce444e8cc3f5c85af1dab4eb08b8410e7f3f89e9c84c4e68027cefe65adc68f34e9511eb4cefb700d94f2a702c26a548130314", 0x1, 0x1}, {0xf17, 0x2b, &(0x7f0000000080)="6169e9415895920bed47f620abf3be29b7820488f214fb3d5d9ec7a1e7235b58537e8778c72ba82dff93cb"}, {0x1, 0x113, &(0x7f0000000640)="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", 0x980f01c57b4222b1, 0x1}, {0x4, 0xbf, &(0x7f00000001c0)="531c3788fd05782d4325e8c38d0fa379d5f7205b5e5409e75b3cc0dc4e22278546cfa256d8300c5eb3ad103fade1e3cefa27f65f8bf52161baecd1bfd75ffef94cd5cc5d7b2f382a0dbdc514934e85d4ac2b4787c5cc7ea10e89f67132de0cefe11231fd68bdf80bc72f79dd2d9481adcde33c68a4cdaffdfdf78404969f0e8a363c0fec0680ffda53ba05a88e55fc0a99c3068987396f6d855ded347250a3209cc44fd4cbc271f7860866ab04d87762772892d2b405a404a99f454d6d696f", 0x0, 0x1}, {0x2a41, 0xb4, &(0x7f0000000280)="c9fd44b47bda49716d988fcca4b2e119bd347700c78c538d01350248431e34e3210c4704c50d94d7945101b356bf32f43d0fc9bfc5f701e535198b1815b649af4cf678f3d9a38fad0e2a1c23a2ae671dee40075213339edd4148cf631e65e2e496433dfc8c65b231358906d98911cd8df35f2736c3eda934df483091a8e2674c0de5df60c329be81cec07c3ef35851ec08027cbaace9e149cea290593a8bc06565fdcaebb5dd48bb5f6ec59a25ad23581fd78197"}, {0x1, 0x9f, &(0x7f0000000340)="b0d2ba161f693ba725c3616e28ef029f31e9e8dabb09c3d911c4a2d6ced09d8e3cff268ba9411f3698de98e02b89872c1878b06630b3a1d2fbcc6d9c747f7c0abefc559c7943b21ed7e2d9423938b2ce178fe25bcc5c6734e98d7e9ddc45f8e164a9bf2c9e787d8927c8d6a182f24be010c3c516dde44f64c9588583e2239dacbe6717e3f7c9ff0f7fe57a4078b0b3e58f4783b6376226e3c54b7a5d1b5565"}, {0x101, 0x1d, &(0x7f0000000400)="fea1adf92ae3be6f99e5d806c9539d3de8815b12d666c2faac51fcff9e", 0x1, 0x3c3deb7b5006bed}, {0x6, 0xa1, &(0x7f0000000440)="0825a1251cc4b8de805a62bc3d2dd749688a59fb0d4fa8681fd519b7aacca3f8e59af39911df330d0fda26a2c93fd8dadf77dc34fc8a2dfa708cb5b0b4ce1dd2f772d02c3ca1e601a5b508cb395b8747c65505866eb3b745ac7b1d942e54dc1676a7eb344941e18602a9ab6085fd0999500fa122d2081be27b9d48c2c0ec3e8414404901cfb7d7092942ecb011bb525b30c7924a7d56008940fe3354a65184146d", 0x0, 0x1}]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x6, 0x7, 0x4, 0x10000, 0x9, "f79db11a822f6da9e65aceb4bac29351c73f69"}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.io_serviced_recursive\x00', 0x275a, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) ftruncate(r3, 0x9) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000100)=0x1) ftruncate(r2, 0x9) ioctl$TIOCGICOUNT(r2, 0x545d, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) ioctl$INCFS_IOC_FILL_BLOCKS(r0, 0x80106720, &(0x7f0000000600)={0x8, &(0x7f0000000500)=[{0x2, 0x6b, &(0x7f0000000000)="b0875607c7dbea64d99f87c409dd10c660195c233cf8961084a5dbd03bea9f3c0460ae5b9d2beaea1508e3309311d6c754890b56957f4f3fce444e8cc3f5c85af1dab4eb08b8410e7f3f89e9c84c4e68027cefe65adc68f34e9511eb4cefb700d94f2a702c26a548130314", 0x1, 0x1}, {0xf17, 0x2b, &(0x7f0000000080)="6169e9415895920bed47f620abf3be29b7820488f214fb3d5d9ec7a1e7235b58537e8778c72ba82dff93cb"}, {0x1, 0x113, &(0x7f0000000640)="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", 0x980f01c57b4222b1, 0x1}, {0x4, 0xbf, &(0x7f00000001c0)="531c3788fd05782d4325e8c38d0fa379d5f7205b5e5409e75b3cc0dc4e22278546cfa256d8300c5eb3ad103fade1e3cefa27f65f8bf52161baecd1bfd75ffef94cd5cc5d7b2f382a0dbdc514934e85d4ac2b4787c5cc7ea10e89f67132de0cefe11231fd68bdf80bc72f79dd2d9481adcde33c68a4cdaffdfdf78404969f0e8a363c0fec0680ffda53ba05a88e55fc0a99c3068987396f6d855ded347250a3209cc44fd4cbc271f7860866ab04d87762772892d2b405a404a99f454d6d696f", 0x0, 0x1}, {0x2a41, 0xb4, &(0x7f0000000280)="c9fd44b47bda49716d988fcca4b2e119bd347700c78c538d01350248431e34e3210c4704c50d94d7945101b356bf32f43d0fc9bfc5f701e535198b1815b649af4cf678f3d9a38fad0e2a1c23a2ae671dee40075213339edd4148cf631e65e2e496433dfc8c65b231358906d98911cd8df35f2736c3eda934df483091a8e2674c0de5df60c329be81cec07c3ef35851ec08027cbaace9e149cea290593a8bc06565fdcaebb5dd48bb5f6ec59a25ad23581fd78197"}, {0x1, 0x9f, &(0x7f0000000340)="b0d2ba161f693ba725c3616e28ef029f31e9e8dabb09c3d911c4a2d6ced09d8e3cff268ba9411f3698de98e02b89872c1878b06630b3a1d2fbcc6d9c747f7c0abefc559c7943b21ed7e2d9423938b2ce178fe25bcc5c6734e98d7e9ddc45f8e164a9bf2c9e787d8927c8d6a182f24be010c3c516dde44f64c9588583e2239dacbe6717e3f7c9ff0f7fe57a4078b0b3e58f4783b6376226e3c54b7a5d1b5565"}, {0x101, 0x1d, &(0x7f0000000400)="fea1adf92ae3be6f99e5d806c9539d3de8815b12d666c2faac51fcff9e", 0x1, 0x3c3deb7b5006bed}, {0x6, 0xa1, &(0x7f0000000440)="0825a1251cc4b8de805a62bc3d2dd749688a59fb0d4fa8681fd519b7aacca3f8e59af39911df330d0fda26a2c93fd8dadf77dc34fc8a2dfa708cb5b0b4ce1dd2f772d02c3ca1e601a5b508cb395b8747c65505866eb3b745ac7b1d942e54dc1676a7eb344941e18602a9ab6085fd0999500fa122d2081be27b9d48c2c0ec3e8414404901cfb7d7092942ecb011bb525b30c7924a7d56008940fe3354a65184146d", 0x0, 0x1}]}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) (async) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x6, 0x7, 0x4, 0x10000, 0x9, "f79db11a822f6da9e65aceb4bac29351c73f69"}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.io_serviced_recursive\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) (async) ftruncate(r3, 0x9) (async) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000100)=0x1) (async) ftruncate(r2, 0x9) (async) ioctl$TIOCGICOUNT(r2, 0x545d, 0x0) (async) 12:59:38 executing program 4: ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x6}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000400)={r0, 0x8, 0x8}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r1, 0x4b4a, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x6}) (async) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000400)={r0, 0x8, 0x8}) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r1, 0x4b4a, 0x0) (async) 12:59:38 executing program 1: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x4001, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x10, 0x7, 0x81, 0x50, 0x0, 0x2, 0x800, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7fff, 0x1, @perf_config_ext={0x11, 0x8}, 0x0, 0x6, 0xc6b, 0x8, 0x8, 0x3, 0x3, 0x0, 0xfffffff7, 0x0, 0xa98b}, 0xffffffffffffffff, 0x8, r1, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000006c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r2}, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000080)="dea5460b7eeb7e3a5b8bd64ccc3604fdeb75063455a42cb164d76cc303e72c29c1bd064285d35142122ddcc4aaa1", 0x2e, 0x0, 0x0, {0x0, r5}}, 0x3) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f00000000c0)) [ 183.016153][ T7101] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 183.024189][ T7101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 183.032153][ T7101] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 183.040108][ T7101] 12:59:38 executing program 4: writev(0xffffffffffffffff, &(0x7f0000001040)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="93618441446627717e9a3ebe2b72a800183df01429e21de99d715890c469cc67", 0x20}], 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) [ 183.097908][ T24] audit: type=1400 audit(1643979578.397:202): avc: denied { create } for pid=7103 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 12:59:38 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 48) 12:59:38 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x4891, 0x80000000, 0x3f11}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x2) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 12:59:38 executing program 1: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x4001, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x10, 0x7, 0x81, 0x50, 0x0, 0x2, 0x800, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7fff, 0x1, @perf_config_ext={0x11, 0x8}, 0x0, 0x6, 0xc6b, 0x8, 0x8, 0x3, 0x3, 0x0, 0xfffffff7, 0x0, 0xa98b}, 0xffffffffffffffff, 0x8, r1, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000006c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r2}, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000080)="dea5460b7eeb7e3a5b8bd64ccc3604fdeb75063455a42cb164d76cc303e72c29c1bd064285d35142122ddcc4aaa1", 0x2e, 0x0, 0x0, {0x0, r5}}, 0x3) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f00000000c0)) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x4001, 0x0) (async) openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x10, 0x7, 0x81, 0x50, 0x0, 0x2, 0x800, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7fff, 0x1, @perf_config_ext={0x11, 0x8}, 0x0, 0x6, 0xc6b, 0x8, 0x8, 0x3, 0x3, 0x0, 0xfffffff7, 0x0, 0xa98b}, 0xffffffffffffffff, 0x8, r1, 0x3) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) (async) sendmmsg$unix(r2, &(0x7f0000006c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) (async) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) (async) syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r2}, 0x0) (async) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) (async) syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000080)="dea5460b7eeb7e3a5b8bd64ccc3604fdeb75063455a42cb164d76cc303e72c29c1bd064285d35142122ddcc4aaa1", 0x2e, 0x0, 0x0, {0x0, r5}}, 0x3) (async) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f00000000c0)) (async) 12:59:38 executing program 4: writev(0xffffffffffffffff, &(0x7f0000001040)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="93618441446627717e9a3ebe2b72a800183df01429e21de99d715890c469cc67", 0x20}], 0x2) (async) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) 12:59:38 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x40000000) 12:59:38 executing program 4: writev(0xffffffffffffffff, &(0x7f0000001040)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="93618441446627717e9a3ebe2b72a800183df01429e21de99d715890c469cc67", 0x20}], 0x2) (async) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) 12:59:38 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x4891, 0x80000000, 0x3f11}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x2) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) [ 183.669225][ T7158] FAULT_INJECTION: forcing a failure. [ 183.669225][ T7158] name failslab, interval 1, probability 0, space 0, times 0 [ 183.681964][ T7158] CPU: 1 PID: 7158 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 183.692973][ T7158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 183.703080][ T7158] Call Trace: [ 183.706363][ T7158] [ 183.709287][ T7158] dump_stack_lvl+0xd6/0x122 [ 183.713881][ T7158] dump_stack+0x11/0x1b [ 183.718239][ T7158] should_fail+0x23c/0x250 [ 183.722666][ T7158] __should_failslab+0x81/0x90 [ 183.727534][ T7158] should_failslab+0x5/0x20 [ 183.732070][ T7158] kmem_cache_alloc_node+0x61/0x2d0 [ 183.737356][ T7158] ? rb_insert_color+0x2fa/0x310 [ 183.742297][ T7158] ? update_cfs_rq_load_avg+0x16e/0x180 [ 183.747844][ T7158] ? __alloc_skb+0xf0/0x450 [ 183.752383][ T7158] __alloc_skb+0xf0/0x450 [ 183.756695][ T7158] __skb_tstamp_tx+0x301/0x620 [ 183.761481][ T7158] ? skb_network_protocol+0x137/0x360 [ 183.766880][ T7158] skb_tstamp_tx+0x2b/0x30 [ 183.771360][ T7158] tun_net_xmit+0x507/0x940 [ 183.775845][ T7158] ? netif_skb_features+0x47f/0x670 [ 183.781025][ T7158] xmit_one+0x105/0x2f0 [ 183.785236][ T7158] dev_hard_start_xmit+0x72/0x120 [ 183.790338][ T7158] sch_direct_xmit+0x1b2/0x7c0 [ 183.795089][ T7158] __dev_xmit_skb+0x83d/0x1370 [ 183.799965][ T7158] __dev_queue_xmit+0x594/0xf90 [ 183.804809][ T7158] ? __nf_conntrack_eventmask_report+0xda/0x150 [ 183.811170][ T7158] dev_queue_xmit+0x13/0x20 [ 183.815729][ T7158] ip_finish_output2+0x6f8/0xb70 [ 183.820753][ T7158] ip_finish_output+0xfb/0x240 [ 183.825551][ T7158] ? ip_output+0xdd/0x1a0 [ 183.829885][ T7158] ip_output+0xf3/0x1a0 [ 183.834030][ T7158] ? ip_mc_finish_output+0x130/0x130 [ 183.839571][ T7158] ip_send_skb+0x6e/0xe0 [ 183.843834][ T7158] udp_send_skb+0x641/0x880 [ 183.848403][ T7158] udp_sendmsg+0x12ea/0x14c0 [ 183.853058][ T7158] ? ip_skb_dst_mtu+0x400/0x400 [ 183.858068][ T7158] inet_sendmsg+0x5f/0x80 [ 183.862410][ T7158] ? inet_send_prepare+0x220/0x220 [ 183.867499][ T7158] ____sys_sendmsg+0x39a/0x510 [ 183.872256][ T7158] __sys_sendmmsg+0x267/0x4c0 [ 183.876964][ T7158] ? _parse_integer+0x23/0x30 [ 183.881669][ T7158] __x64_sys_sendmmsg+0x53/0x60 [ 183.886584][ T7158] do_syscall_64+0x44/0xd0 [ 183.890979][ T7158] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 183.896880][ T7158] RIP: 0033:0x7faf09982059 12:59:39 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x2000) 12:59:39 executing program 1: syz_open_dev$tty20(0xc, 0x4, 0x1) (async) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x4001, 0x0) (async) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x10, 0x7, 0x81, 0x50, 0x0, 0x2, 0x800, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7fff, 0x1, @perf_config_ext={0x11, 0x8}, 0x0, 0x6, 0xc6b, 0x8, 0x8, 0x3, 0x3, 0x0, 0xfffffff7, 0x0, 0xa98b}, 0xffffffffffffffff, 0x8, r1, 0x3) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000006c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) (async) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) (async) syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r2}, 0x0) (async) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000080)="dea5460b7eeb7e3a5b8bd64ccc3604fdeb75063455a42cb164d76cc303e72c29c1bd064285d35142122ddcc4aaa1", 0x2e, 0x0, 0x0, {0x0, r5}}, 0x3) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f00000000c0)) 12:59:39 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000000)="e04bacc04a49c8d1051a178a4aae75496d23f050253863082f2f83567b9e6ea504fec0d52a90f33784a2e94a0116ceb7549d3508472399105f166c02d23a1f5adb9099c73cd8c0d878d2a9eeebb8a3c67c9cc061a38ccea7d33e453331c31fea138379cbc61cebeb56cf7e2697a19cf49188aaebc20d7b6d90cecf80327b6fc0c6de9a07973972f97eb5961e53a7e5d0aa897cd1b53c804b87bab7cd84af872db727173bbc0020530e7b25c632a8f6d154b388407d467c1a7235abb0889cfe334d0a627944998a86cd0136bcc539231e75efe2cee6f5da32cdb1f88edea67729cd0dc6a414ae89765b731ce6c97ddfbc") ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) 12:59:39 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x4891, 0x80000000, 0x3f11}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x2) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x4891, 0x80000000, 0x3f11}) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x2) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) [ 183.901274][ T7158] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 183.920970][ T7158] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 183.929468][ T7158] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 183.937592][ T7158] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 183.945609][ T7158] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 183.953587][ T7158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 183.961820][ T7158] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 12:59:39 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000000)="e04bacc04a49c8d1051a178a4aae75496d23f050253863082f2f83567b9e6ea504fec0d52a90f33784a2e94a0116ceb7549d3508472399105f166c02d23a1f5adb9099c73cd8c0d878d2a9eeebb8a3c67c9cc061a38ccea7d33e453331c31fea138379cbc61cebeb56cf7e2697a19cf49188aaebc20d7b6d90cecf80327b6fc0c6de9a07973972f97eb5961e53a7e5d0aa897cd1b53c804b87bab7cd84af872db727173bbc0020530e7b25c632a8f6d154b388407d467c1a7235abb0889cfe334d0a627944998a86cd0136bcc539231e75efe2cee6f5da32cdb1f88edea67729cd0dc6a414ae89765b731ce6c97ddfbc") (async) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) [ 183.969794][ T7158] 12:59:39 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 49) 12:59:39 executing program 2: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) ftruncate(r1, 0x4) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x40, 0x8}) 12:59:39 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000000)="e04bacc04a49c8d1051a178a4aae75496d23f050253863082f2f83567b9e6ea504fec0d52a90f33784a2e94a0116ceb7549d3508472399105f166c02d23a1f5adb9099c73cd8c0d878d2a9eeebb8a3c67c9cc061a38ccea7d33e453331c31fea138379cbc61cebeb56cf7e2697a19cf49188aaebc20d7b6d90cecf80327b6fc0c6de9a07973972f97eb5961e53a7e5d0aa897cd1b53c804b87bab7cd84af872db727173bbc0020530e7b25c632a8f6d154b388407d467c1a7235abb0889cfe334d0a627944998a86cd0136bcc539231e75efe2cee6f5da32cdb1f88edea67729cd0dc6a414ae89765b731ce6c97ddfbc") ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000000)="e04bacc04a49c8d1051a178a4aae75496d23f050253863082f2f83567b9e6ea504fec0d52a90f33784a2e94a0116ceb7549d3508472399105f166c02d23a1f5adb9099c73cd8c0d878d2a9eeebb8a3c67c9cc061a38ccea7d33e453331c31fea138379cbc61cebeb56cf7e2697a19cf49188aaebc20d7b6d90cecf80327b6fc0c6de9a07973972f97eb5961e53a7e5d0aa897cd1b53c804b87bab7cd84af872db727173bbc0020530e7b25c632a8f6d154b388407d467c1a7235abb0889cfe334d0a627944998a86cd0136bcc539231e75efe2cee6f5da32cdb1f88edea67729cd0dc6a414ae89765b731ce6c97ddfbc") (async) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) 12:59:39 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 12:59:39 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x60000000) 12:59:39 executing program 2: syz_open_dev$tty20(0xc, 0x4, 0x1) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) (async) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) (async, rerun: 32) ftruncate(r1, 0x4) (async, rerun: 32) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x40, 0x8}) 12:59:39 executing program 4: ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b4a, 0x0) [ 184.560007][ T7194] FAULT_INJECTION: forcing a failure. [ 184.560007][ T7194] name failslab, interval 1, probability 0, space 0, times 0 [ 184.572872][ T7194] CPU: 1 PID: 7194 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 184.584212][ T7194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 184.595010][ T7194] Call Trace: [ 184.598375][ T7194] [ 184.601298][ T7194] dump_stack_lvl+0xd6/0x122 [ 184.605934][ T7194] dump_stack+0x11/0x1b [ 184.610128][ T7194] should_fail+0x23c/0x250 [ 184.614578][ T7194] __should_failslab+0x81/0x90 [ 184.619408][ T7194] should_failslab+0x5/0x20 [ 184.624538][ T7194] kmem_cache_alloc_node_trace+0x61/0x310 [ 184.630800][ T7194] ? __kmalloc_node_track_caller+0x30/0x40 [ 184.636611][ T7194] __kmalloc_node_track_caller+0x30/0x40 [ 184.642271][ T7194] ? __skb_tstamp_tx+0x301/0x620 [ 184.647224][ T7194] __alloc_skb+0x19d/0x450 [ 184.652102][ T7194] __skb_tstamp_tx+0x301/0x620 [ 184.656903][ T7194] ? skb_network_protocol+0x137/0x360 [ 184.662262][ T7194] ? __rcu_read_unlock+0x5c/0x290 [ 184.667285][ T7194] skb_tstamp_tx+0x2b/0x30 [ 184.671773][ T7194] tun_net_xmit+0x507/0x940 [ 184.676425][ T7194] ? netif_skb_features+0x47f/0x670 [ 184.681798][ T7194] xmit_one+0x105/0x2f0 [ 184.686112][ T7194] dev_hard_start_xmit+0x72/0x120 [ 184.691193][ T7194] sch_direct_xmit+0x1b2/0x7c0 [ 184.695954][ T7194] __dev_xmit_skb+0x83d/0x1370 [ 184.700771][ T7194] __dev_queue_xmit+0x594/0xf90 [ 184.705614][ T7194] ? __nf_conntrack_eventmask_report+0xda/0x150 [ 184.711932][ T7194] dev_queue_xmit+0x13/0x20 [ 184.716438][ T7194] ip_finish_output2+0x6f8/0xb70 [ 184.721540][ T7194] ip_finish_output+0xfb/0x240 [ 184.726366][ T7194] ? ip_output+0xdd/0x1a0 [ 184.730763][ T7194] ip_output+0xf3/0x1a0 [ 184.735006][ T7194] ? ip_mc_finish_output+0x130/0x130 [ 184.740373][ T7194] ip_send_skb+0x6e/0xe0 [ 184.744667][ T7194] udp_send_skb+0x641/0x880 [ 184.749211][ T7194] udp_sendmsg+0x12ea/0x14c0 [ 184.753794][ T7194] ? ip_skb_dst_mtu+0x400/0x400 [ 184.758647][ T7194] inet_sendmsg+0x5f/0x80 [ 184.763007][ T7194] ? inet_send_prepare+0x220/0x220 [ 184.768162][ T7194] ____sys_sendmsg+0x39a/0x510 [ 184.772987][ T7194] __sys_sendmmsg+0x267/0x4c0 [ 184.777646][ T7194] ? _parse_integer+0x23/0x30 [ 184.782424][ T7194] __x64_sys_sendmmsg+0x53/0x60 [ 184.787300][ T7194] do_syscall_64+0x44/0xd0 [ 184.792029][ T7194] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 184.797958][ T7194] RIP: 0033:0x7faf09982059 12:59:40 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x4000) 12:59:40 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 12:59:40 executing program 4: ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b4a, 0x0) 12:59:40 executing program 2: syz_open_dev$tty20(0xc, 0x4, 0x1) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) (async, rerun: 64) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) (rerun: 64) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) (async) ftruncate(r1, 0x4) (async) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x40, 0x8}) 12:59:40 executing program 4: ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b4a, 0x0) [ 184.802347][ T7194] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 184.821964][ T7194] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 184.830435][ T7194] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 184.838415][ T7194] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 184.846392][ T7194] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 184.846454][ T7194] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 184.846487][ T7194] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 184.846502][ T7194] 12:59:40 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 50) 12:59:40 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 12:59:40 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 12:59:40 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x4, 0x40, 0x4, 0x7, 0x2, 0x3e, 0x5, 0x314, 0x38, 0x2de, 0x1, 0x4, 0x20, 0x1, 0xe000, 0x3f, 0x7}, [{0x1, 0x3, 0x3f, 0x4, 0x9, 0x8, 0x2, 0x5}, {0x6, 0x5, 0x7fff, 0x7, 0x4, 0x40, 0x1, 0xfffffffd}], "97b4d97e96a5967d91506ae06a938d9fbdfc7cb97e4659c0f7ef5e123950efa51b339cb1ecf4b64839d6a449153f4122a2c1b071f278e63358468ac1529685bfa12c155e5e8c38b7f1a293a2f00dbb11676a000e690a8af29e10d946f50f94aa5e34e53918d23ee848f80d57fb4ad6eba4e9ca60bed9ee66afda19332c5fb3ff0dfe0dd31e1c47471472475413223814bfee5fd4065d1a57f77d25b43f846ee837959030769aa9e35cb71266abae90e768ef8d04a12583e370bf37"}, 0x133) 12:59:40 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x97ffffff) 12:59:40 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) (async) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x4, 0x40, 0x4, 0x7, 0x2, 0x3e, 0x5, 0x314, 0x38, 0x2de, 0x1, 0x4, 0x20, 0x1, 0xe000, 0x3f, 0x7}, [{0x1, 0x3, 0x3f, 0x4, 0x9, 0x8, 0x2, 0x5}, {0x6, 0x5, 0x7fff, 0x7, 0x4, 0x40, 0x1, 0xfffffffd}], "97b4d97e96a5967d91506ae06a938d9fbdfc7cb97e4659c0f7ef5e123950efa51b339cb1ecf4b64839d6a449153f4122a2c1b071f278e63358468ac1529685bfa12c155e5e8c38b7f1a293a2f00dbb11676a000e690a8af29e10d946f50f94aa5e34e53918d23ee848f80d57fb4ad6eba4e9ca60bed9ee66afda19332c5fb3ff0dfe0dd31e1c47471472475413223814bfee5fd4065d1a57f77d25b43f846ee837959030769aa9e35cb71266abae90e768ef8d04a12583e370bf37"}, 0x133) 12:59:40 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) [ 185.438001][ T7225] FAULT_INJECTION: forcing a failure. [ 185.438001][ T7225] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 185.451088][ T7225] CPU: 0 PID: 7225 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 185.462001][ T7225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.472110][ T7225] Call Trace: [ 185.475393][ T7225] [ 185.478323][ T7225] dump_stack_lvl+0xd6/0x122 [ 185.482904][ T7225] dump_stack+0x11/0x1b [ 185.487099][ T7225] should_fail+0x23c/0x250 [ 185.491508][ T7225] should_fail_usercopy+0x16/0x20 [ 185.496541][ T7225] _copy_from_user+0x1c/0xd0 [ 185.501181][ T7225] sendmsg_copy_msghdr+0x60/0x2a0 [ 185.506429][ T7225] __sys_sendmmsg+0x231/0x4c0 [ 185.511089][ T7225] ? _parse_integer+0x23/0x30 [ 185.516643][ T7225] __x64_sys_sendmmsg+0x53/0x60 [ 185.521495][ T7225] do_syscall_64+0x44/0xd0 [ 185.525912][ T7225] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 185.532178][ T7225] RIP: 0033:0x7faf09982059 [ 185.536657][ T7225] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 185.556259][ T7225] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 185.564779][ T7225] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 185.572732][ T7225] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 185.580789][ T7225] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 185.588748][ T7225] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 185.596708][ T7225] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 185.604733][ T7225] 12:59:40 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x6000) 12:59:40 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 12:59:40 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x400, 0xf351}]}) 12:59:40 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x4, 0x40, 0x4, 0x7, 0x2, 0x3e, 0x5, 0x314, 0x38, 0x2de, 0x1, 0x4, 0x20, 0x1, 0xe000, 0x3f, 0x7}, [{0x1, 0x3, 0x3f, 0x4, 0x9, 0x8, 0x2, 0x5}, {0x6, 0x5, 0x7fff, 0x7, 0x4, 0x40, 0x1, 0xfffffffd}], "97b4d97e96a5967d91506ae06a938d9fbdfc7cb97e4659c0f7ef5e123950efa51b339cb1ecf4b64839d6a449153f4122a2c1b071f278e63358468ac1529685bfa12c155e5e8c38b7f1a293a2f00dbb11676a000e690a8af29e10d946f50f94aa5e34e53918d23ee848f80d57fb4ad6eba4e9ca60bed9ee66afda19332c5fb3ff0dfe0dd31e1c47471472475413223814bfee5fd4065d1a57f77d25b43f846ee837959030769aa9e35cb71266abae90e768ef8d04a12583e370bf37"}, 0x133) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) pidfd_getfd(0xffffffffffffffff, r0, 0x0) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1) (async) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) (async) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x4, 0x40, 0x4, 0x7, 0x2, 0x3e, 0x5, 0x314, 0x38, 0x2de, 0x1, 0x4, 0x20, 0x1, 0xe000, 0x3f, 0x7}, [{0x1, 0x3, 0x3f, 0x4, 0x9, 0x8, 0x2, 0x5}, {0x6, 0x5, 0x7fff, 0x7, 0x4, 0x40, 0x1, 0xfffffffd}], "97b4d97e96a5967d91506ae06a938d9fbdfc7cb97e4659c0f7ef5e123950efa51b339cb1ecf4b64839d6a449153f4122a2c1b071f278e63358468ac1529685bfa12c155e5e8c38b7f1a293a2f00dbb11676a000e690a8af29e10d946f50f94aa5e34e53918d23ee848f80d57fb4ad6eba4e9ca60bed9ee66afda19332c5fb3ff0dfe0dd31e1c47471472475413223814bfee5fd4065d1a57f77d25b43f846ee837959030769aa9e35cb71266abae90e768ef8d04a12583e370bf37"}, 0x133) (async) 12:59:41 executing program 2: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x9) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x410041, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x7, 0x12) 12:59:41 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 51) 12:59:41 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000080)={0x3, 0xc3, 0x8}) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)) r1 = syz_open_dev$vcsu(&(0x7f0000000100), 0x100000000, 0x0) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000180)={0x2, 0x0, 0x281, 0x1f, 0x81, "605b0089f74fec3036923bbacc2fecba605f7b", 0x1, 0x200}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x3, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_TIMEOUT={0x0, 0x7, 0x1, 0x0, 0x885}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) fcntl$setsig(r2, 0xa, 0x2) 12:59:41 executing program 2: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x9) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x410041, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x7, 0x12) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) (async) ftruncate(r0, 0x9) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x410041, 0x0) (async) write$cgroup_int(r1, &(0x7f0000000080)=0x7, 0x12) (async) 12:59:41 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x400, 0xf351}]}) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x400, 0xf351}]}) (async) 12:59:41 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xb80b0000) 12:59:41 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x400, 0xf351}]}) 12:59:41 executing program 2: syz_open_dev$tty20(0xc, 0x4, 0x1) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x9) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x410041, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x7, 0x12) [ 186.234083][ T7245] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 186.309349][ T7264] FAULT_INJECTION: forcing a failure. [ 186.309349][ T7264] name failslab, interval 1, probability 0, space 0, times 0 [ 186.322040][ T7264] CPU: 0 PID: 7264 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 186.333020][ T7264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.343063][ T7264] Call Trace: [ 186.346335][ T7264] [ 186.349253][ T7264] dump_stack_lvl+0xd6/0x122 [ 186.353876][ T7264] dump_stack+0x11/0x1b [ 186.358041][ T7264] should_fail+0x23c/0x250 [ 186.362451][ T7264] ? dst_alloc+0x101/0x160 [ 186.366853][ T7264] __should_failslab+0x81/0x90 [ 186.371704][ T7264] should_failslab+0x5/0x20 [ 186.376202][ T7264] kmem_cache_alloc+0x4f/0x320 [ 186.381011][ T7264] ? local_bh_enable+0x1b/0x20 [ 186.385807][ T7264] dst_alloc+0x101/0x160 [ 186.390041][ T7264] __mkroute_output+0x45f/0xd40 [ 186.394917][ T7264] ip_route_output_key_hash_rcu+0x903/0x960 [ 186.400926][ T7264] ? udp_send_skb+0x70a/0x880 [ 186.405830][ T7264] ip_route_output_flow+0xaf/0x160 [ 186.410943][ T7264] udp_sendmsg+0x1053/0x14c0 [ 186.415654][ T7264] ? ip_skb_dst_mtu+0x400/0x400 [ 186.420587][ T7264] ? avc_has_perm+0x70/0x160 [ 186.425190][ T7264] ? avc_has_perm+0xd5/0x160 [ 186.429827][ T7264] inet_sendmsg+0x5f/0x80 [ 186.434168][ T7264] ? inet_send_prepare+0x220/0x220 [ 186.439290][ T7264] ____sys_sendmsg+0x39a/0x510 [ 186.444098][ T7264] __sys_sendmmsg+0x267/0x4c0 [ 186.448764][ T7264] ? _parse_integer+0x23/0x30 [ 186.453495][ T7264] __x64_sys_sendmmsg+0x53/0x60 [ 186.458415][ T7264] do_syscall_64+0x44/0xd0 [ 186.462886][ T7264] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 186.468787][ T7264] RIP: 0033:0x7faf09982059 [ 186.473244][ T7264] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 186.492835][ T7264] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 186.501451][ T7264] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 12:59:41 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{}]}) 12:59:41 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/126) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x7f, 0x36}, {}]}) 12:59:41 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000080)={0x3, 0xc3, 0x8}) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)) r1 = syz_open_dev$vcsu(&(0x7f0000000100), 0x100000000, 0x0) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000180)={0x2, 0x0, 0x281, 0x1f, 0x81, "605b0089f74fec3036923bbacc2fecba605f7b", 0x1, 0x200}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x3, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_TIMEOUT={0x0, 0x7, 0x1, 0x0, 0x885}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) fcntl$setsig(r2, 0xa, 0x2) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000080)={0x3, 0xc3, 0x8}) (async) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)) (async) syz_open_dev$vcsu(&(0x7f0000000100), 0x100000000, 0x0) (async) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000180)={0x2, 0x0, 0x281, 0x1f, 0x81, "605b0089f74fec3036923bbacc2fecba605f7b", 0x1, 0x200}) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x3, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_TIMEOUT={0x0, 0x7, 0x1, 0x0, 0x885}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) (async) fcntl$setsig(r2, 0xa, 0x2) (async) 12:59:41 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xb80b) [ 186.509449][ T7264] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 186.517442][ T7264] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 186.525403][ T7264] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 186.533407][ T7264] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 186.541380][ T7264] 12:59:41 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{}]}) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{}]}) (async) [ 186.582097][ T7272] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 12:59:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 52) 12:59:42 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/126) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x7f, 0x36}, {}]}) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/126) (async) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) (async) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x7f, 0x36}, {}]}) (async) 12:59:42 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{}]}) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{}]}) (async) 12:59:42 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000080)={0x3, 0xc3, 0x8}) (async) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)) (async) r1 = syz_open_dev$vcsu(&(0x7f0000000100), 0x100000000, 0x0) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000180)={0x2, 0x0, 0x281, 0x1f, 0x81, "605b0089f74fec3036923bbacc2fecba605f7b", 0x1, 0x200}) (async, rerun: 64) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) (rerun: 64) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x3, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_TIMEOUT={0x0, 0x7, 0x1, 0x0, 0x885}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) fcntl$setsig(r2, 0xa, 0x2) 12:59:42 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xeffdffff) [ 187.120722][ T7294] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 187.161986][ T7303] FAULT_INJECTION: forcing a failure. [ 187.161986][ T7303] name failslab, interval 1, probability 0, space 0, times 0 [ 187.174838][ T7303] CPU: 1 PID: 7303 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 187.185989][ T7303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.196134][ T7303] Call Trace: [ 187.199402][ T7303] [ 187.202333][ T7303] dump_stack_lvl+0xd6/0x122 [ 187.206925][ T7303] dump_stack+0x11/0x1b 12:59:42 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/126) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x7f, 0x36}, {}]}) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/126) (async) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) (async) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x7f, 0x36}, {}]}) (async) [ 187.211091][ T7303] should_fail+0x23c/0x250 [ 187.215500][ T7303] ? ref_tracker_alloc+0xaa/0x2a0 [ 187.220547][ T7303] __should_failslab+0x81/0x90 [ 187.225332][ T7303] should_failslab+0x5/0x20 [ 187.229861][ T7303] kmem_cache_alloc_trace+0x52/0x350 [ 187.235263][ T7303] ref_tracker_alloc+0xaa/0x2a0 [ 187.240183][ T7303] dst_init+0xba/0x240 [ 187.244258][ T7303] dst_alloc+0x127/0x160 [ 187.248576][ T7303] __mkroute_output+0x45f/0xd40 [ 187.253440][ T7303] ip_route_output_key_hash_rcu+0x903/0x960 [ 187.259691][ T7303] ? udp_send_skb+0x70a/0x880 [ 187.264429][ T7303] ip_route_output_flow+0xaf/0x160 [ 187.269566][ T7303] udp_sendmsg+0x1053/0x14c0 [ 187.274189][ T7303] ? ip_skb_dst_mtu+0x400/0x400 [ 187.279087][ T7303] ? avc_has_perm+0x70/0x160 [ 187.283697][ T7303] ? avc_has_perm+0xd5/0x160 [ 187.288302][ T7303] inet_sendmsg+0x5f/0x80 [ 187.292651][ T7303] ? inet_send_prepare+0x220/0x220 [ 187.297775][ T7303] ____sys_sendmsg+0x39a/0x510 [ 187.302554][ T7303] __sys_sendmmsg+0x267/0x4c0 [ 187.307242][ T7303] ? _parse_integer+0x23/0x30 [ 187.311978][ T7303] __x64_sys_sendmmsg+0x53/0x60 [ 187.316916][ T7303] do_syscall_64+0x44/0xd0 [ 187.321355][ T7303] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 187.327391][ T7303] RIP: 0033:0x7faf09982059 [ 187.331815][ T7303] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 187.351491][ T7303] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 187.359905][ T7303] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 187.367877][ T7303] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 187.375892][ T7303] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 187.383975][ T7303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 187.391949][ T7303] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 187.399926][ T7303] 12:59:42 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xff03) 12:59:42 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) dup2(r0, r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000040)={0x0, &(0x7f0000000080)}) 12:59:42 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) dup2(r0, r0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) (async) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000040)={0x0, &(0x7f0000000080)}) 12:59:42 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x23ab000) ftruncate(r1, 0x9) r2 = accept4$unix(r1, 0x0, &(0x7f0000000080), 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="1800000003010300000000000000000022000000f6ff0280"], 0x18}}, 0x0) fcntl$dupfd(r2, 0x406, r3) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x40}}, './file0\x00'}) r4 = pidfd_getfd(r1, r0, 0x0) ioctl$PIO_UNIMAP(r4, 0x5607, 0x0) r5 = getpid() sched_setscheduler(r5, 0x1, &(0x7f0000000200)=0x3) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f00000000c0)=r5) 12:59:42 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) dup2(r0, r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) (async) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000040)={0x0, &(0x7f0000000080)}) 12:59:42 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x23ab000) ftruncate(r1, 0x9) r2 = accept4$unix(r1, 0x0, &(0x7f0000000080), 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="1800000003010300000000000000000022000000f6ff0280"], 0x18}}, 0x0) fcntl$dupfd(r2, 0x406, r3) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x40}}, './file0\x00'}) r4 = pidfd_getfd(r1, r0, 0x0) ioctl$PIO_UNIMAP(r4, 0x5607, 0x0) r5 = getpid() sched_setscheduler(r5, 0x1, &(0x7f0000000200)=0x3) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f00000000c0)=r5) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x23ab000) (async) ftruncate(r1, 0x9) (async) accept4$unix(r1, 0x0, &(0x7f0000000080), 0x0) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="1800000003010300000000000000000022000000f6ff0280"], 0x18}}, 0x0) (async) fcntl$dupfd(r2, 0x406, r3) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x40}}, './file0\x00'}) (async) pidfd_getfd(r1, r0, 0x0) (async) ioctl$PIO_UNIMAP(r4, 0x5607, 0x0) (async) getpid() (async) sched_setscheduler(r5, 0x1, &(0x7f0000000200)=0x3) (async) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f00000000c0)=r5) (async) 12:59:43 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 53) 12:59:43 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x23ab000) (async, rerun: 32) ftruncate(r1, 0x9) (rerun: 32) r2 = accept4$unix(r1, 0x0, &(0x7f0000000080), 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="1800000003010300000000000000000022000000f6ff0280"], 0x18}}, 0x0) (async) fcntl$dupfd(r2, 0x406, r3) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x40}}, './file0\x00'}) (async, rerun: 64) r4 = pidfd_getfd(r1, r0, 0x0) (rerun: 64) ioctl$PIO_UNIMAP(r4, 0x5607, 0x0) (async) r5 = getpid() sched_setscheduler(r5, 0x1, &(0x7f0000000200)=0x3) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f00000000c0)=r5) 12:59:43 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x10a00, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = open_tree(r3, &(0x7f0000000200)='./file0\x00', 0x80000) sendmsg$nl_route(r6, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipmr_newroute={0x24, 0x18, 0x1, 0x70bd2b, 0x25dfdbff, {0x80, 0x10, 0x14, 0x5, 0xfd, 0x4, 0xc8, 0x9}, [@RTA_PRIORITY={0x8, 0x6, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r7 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000580)={'bridge0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x8401}}, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="240040001d0000000000e00000001f00000000006e02c7eb098046c45bffe43c04dda927d5ba0546d2dd2fb4881e7ad496f000d172bfa8841ca2c9b0dbe2d9971e3a140c931a4c8133ae32c2504b8563a529a2dbe94c13b9c02da0753d749d865a58ce6d5732a94dfd6550011298895066", @ANYRES32=r8], 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x10) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000006400000127bd7000fddbdf2500000000", @ANYRES32=r8, @ANYBLOB="0200f2ff0e000cff7f00000000000000ff010000"], 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004000) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000040)) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) [ 188.057117][ T7344] FAULT_INJECTION: forcing a failure. [ 188.057117][ T7344] name failslab, interval 1, probability 0, space 0, times 0 [ 188.069805][ T7344] CPU: 0 PID: 7344 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 188.080742][ T7344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.090898][ T7344] Call Trace: [ 188.094213][ T7344] [ 188.097162][ T7344] dump_stack_lvl+0xd6/0x122 [ 188.101837][ T7344] dump_stack+0x11/0x1b [ 188.106001][ T7344] should_fail+0x23c/0x250 [ 188.110424][ T7344] __should_failslab+0x81/0x90 [ 188.115201][ T7344] should_failslab+0x5/0x20 [ 188.119719][ T7344] kmem_cache_alloc_node+0x61/0x2d0 [ 188.124939][ T7344] ? __alloc_skb+0xf0/0x450 [ 188.129449][ T7344] __alloc_skb+0xf0/0x450 [ 188.133840][ T7344] __skb_tstamp_tx+0x301/0x620 [ 188.138627][ T7344] ? packet_rcv+0xc3/0xa20 [ 188.143053][ T7344] ? __rcu_read_unlock+0x5c/0x290 [ 188.148172][ T7344] skb_tstamp_tx+0x2b/0x30 [ 188.152606][ T7344] tun_net_xmit+0x507/0x940 [ 188.157129][ T7344] xmit_one+0x105/0x2f0 [ 188.161301][ T7344] dev_hard_start_xmit+0x72/0x120 [ 188.166345][ T7344] sch_direct_xmit+0x1b2/0x7c0 [ 188.171126][ T7344] __dev_xmit_skb+0x83d/0x1370 [ 188.176000][ T7344] __dev_queue_xmit+0x594/0xf90 [ 188.181109][ T7344] ? __nf_conntrack_eventmask_report+0xda/0x150 [ 188.187405][ T7344] dev_queue_xmit+0x13/0x20 [ 188.191932][ T7344] ip_finish_output2+0x6f8/0xb70 [ 188.196886][ T7344] ip_finish_output+0xfb/0x240 [ 188.201772][ T7344] ? ip_output+0xdd/0x1a0 [ 188.206116][ T7344] ip_output+0xf3/0x1a0 [ 188.210425][ T7344] ? ip_mc_finish_output+0x130/0x130 [ 188.215724][ T7344] ip_send_skb+0x6e/0xe0 [ 188.219984][ T7344] udp_send_skb+0x641/0x880 [ 188.224503][ T7344] udp_sendmsg+0x12ea/0x14c0 [ 188.229108][ T7344] ? ip_skb_dst_mtu+0x400/0x400 [ 188.234225][ T7344] inet_sendmsg+0x5f/0x80 [ 188.238567][ T7344] ? inet_send_prepare+0x220/0x220 [ 188.243686][ T7344] ____sys_sendmsg+0x39a/0x510 [ 188.248694][ T7344] __sys_sendmmsg+0x267/0x4c0 [ 188.253426][ T7344] ? _parse_integer+0x23/0x30 [ 188.258127][ T7344] __x64_sys_sendmmsg+0x53/0x60 [ 188.262991][ T7344] do_syscall_64+0x44/0xd0 [ 188.267461][ T7344] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 188.273364][ T7344] RIP: 0033:0x7faf09982059 [ 188.277927][ T7344] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 188.297622][ T7344] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 12:59:43 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xff030000) 12:59:43 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x34000) 12:59:43 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) (async) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x10a00, 0x0) (async) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r5 = socket$nl_route(0x10, 0x3, 0x0) (async) r6 = open_tree(r3, &(0x7f0000000200)='./file0\x00', 0x80000) sendmsg$nl_route(r6, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipmr_newroute={0x24, 0x18, 0x1, 0x70bd2b, 0x25dfdbff, {0x80, 0x10, 0x14, 0x5, 0xfd, 0x4, 0xc8, 0x9}, [@RTA_PRIORITY={0x8, 0x6, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4000) (async) r7 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000580)={'bridge0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x8401}}, 0x20}}, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="240040001d0000000000e00000001f00000000006e02c7eb098046c45bffe43c04dda927d5ba0546d2dd2fb4881e7ad496f000d172bfa8841ca2c9b0dbe2d9971e3a140c931a4c8133ae32c2504b8563a529a2dbe94c13b9c02da0753d749d865a58ce6d5732a94dfd6550011298895066", @ANYRES32=r8], 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x10) (async) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000006400000127bd7000fddbdf2500000000", @ANYRES32=r8, @ANYBLOB="0200f2ff0e000cff7f00000000000000ff010000"], 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004000) (async) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000040)) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) [ 188.306042][ T7344] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 188.314023][ T7344] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 188.321999][ T7344] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 188.329972][ T7344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 188.337946][ T7344] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 188.345924][ T7344] 12:59:43 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x10a00, 0x0) (async, rerun: 32) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) (async, rerun: 32) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = open_tree(r3, &(0x7f0000000200)='./file0\x00', 0x80000) sendmsg$nl_route(r6, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipmr_newroute={0x24, 0x18, 0x1, 0x70bd2b, 0x25dfdbff, {0x80, 0x10, 0x14, 0x5, 0xfd, 0x4, 0xc8, 0x9}, [@RTA_PRIORITY={0x8, 0x6, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r7 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000580)={'bridge0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x8401}}, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="240040001d0000000000e00000001f00000000006e02c7eb098046c45bffe43c04dda927d5ba0546d2dd2fb4881e7ad496f000d172bfa8841ca2c9b0dbe2d9971e3a140c931a4c8133ae32c2504b8563a529a2dbe94c13b9c02da0753d749d865a58ce6d5732a94dfd6550011298895066", @ANYRES32=r8], 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x10) (async) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000006400000127bd7000fddbdf2500000000", @ANYRES32=r8, @ANYBLOB="0200f2ff0e000cff7f00000000000000ff010000"], 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004000) (async, rerun: 64) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000040)) (rerun: 64) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 12:59:43 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x10000, 0x100) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 12:59:43 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) (async, rerun: 32) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x10000, 0x100) (rerun: 32) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 12:59:43 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x10000, 0x100) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x10000, 0x100) (async) ioctl$VT_DISALLOCATE(r1, 0x5608) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) 12:59:43 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 12:59:43 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) 12:59:44 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 54) 12:59:44 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 12:59:44 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$TCXONC(r1, 0x540a, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) [ 188.969524][ T7385] FAULT_INJECTION: forcing a failure. [ 188.969524][ T7385] name failslab, interval 1, probability 0, space 0, times 0 [ 188.982311][ T7385] CPU: 1 PID: 7385 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 188.993291][ T7385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.003421][ T7385] Call Trace: [ 189.006708][ T7385] [ 189.009642][ T7385] dump_stack_lvl+0xd6/0x122 [ 189.014301][ T7385] dump_stack+0x11/0x1b [ 189.018480][ T7385] should_fail+0x23c/0x250 [ 189.022912][ T7385] __should_failslab+0x81/0x90 [ 189.027741][ T7385] should_failslab+0x5/0x20 [ 189.032277][ T7385] kmem_cache_alloc_node_trace+0x61/0x310 [ 189.038013][ T7385] ? __kmalloc_node_track_caller+0x30/0x40 [ 189.043898][ T7385] __kmalloc_node_track_caller+0x30/0x40 [ 189.049541][ T7385] ? alloc_skb_with_frags+0x90/0x390 [ 189.054901][ T7385] __alloc_skb+0x19d/0x450 [ 189.059326][ T7385] alloc_skb_with_frags+0x90/0x390 [ 189.064459][ T7385] ? __stack_depot_save+0x738/0x780 [ 189.069667][ T7385] sock_alloc_send_pskb+0x436/0x4e0 [ 189.074878][ T7385] ? ip_route_output_key_hash_rcu+0x903/0x960 [ 189.080970][ T7385] ? ip_route_output_flow+0xaf/0x160 [ 189.086285][ T7385] ? udp_sendmsg+0x1053/0x14c0 [ 189.091148][ T7385] ? inet_sendmsg+0x5f/0x80 [ 189.095662][ T7385] sock_alloc_send_skb+0x2d/0x40 [ 189.100609][ T7385] __ip_append_data+0x136f/0x1de0 [ 189.105657][ T7385] ? ip_skb_dst_mtu+0x400/0x400 [ 189.110567][ T7385] ? ipv4_mtu+0x1c9/0x200 [ 189.114980][ T7385] ? __sock_tx_timestamp+0x2d/0x40 [ 189.120100][ T7385] ip_make_skb+0x13f/0x2d0 [ 189.124627][ T7385] ? ip_skb_dst_mtu+0x400/0x400 [ 189.129494][ T7385] udp_sendmsg+0x12bd/0x14c0 [ 189.134099][ T7385] ? ip_skb_dst_mtu+0x400/0x400 [ 189.139138][ T7385] inet_sendmsg+0x5f/0x80 [ 189.143556][ T7385] ? inet_send_prepare+0x220/0x220 [ 189.148926][ T7385] ____sys_sendmsg+0x39a/0x510 [ 189.153749][ T7385] __sys_sendmmsg+0x267/0x4c0 [ 189.158443][ T7385] ? _parse_integer+0x23/0x30 [ 189.163149][ T7385] __x64_sys_sendmmsg+0x53/0x60 [ 189.168027][ T7385] do_syscall_64+0x44/0xd0 [ 189.172557][ T7385] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 189.178501][ T7385] RIP: 0033:0x7faf09982059 [ 189.182917][ T7385] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 189.202688][ T7385] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 189.211122][ T7385] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 189.219099][ T7385] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 189.227076][ T7385] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 189.235051][ T7385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 189.243125][ T7385] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 189.251113][ T7385] 12:59:44 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xffff0000) 12:59:44 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) (async) ioctl$TCXONC(r1, 0x540a, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 12:59:44 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x40000) 12:59:44 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) (async, rerun: 32) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (rerun: 32) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) (async) ioctl$TCXONC(r1, 0x540a, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 12:59:44 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 12:59:44 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) 12:59:44 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 12:59:44 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x9) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000740)={0x9, &(0x7f0000000600)=[{0x3, 0x63, &(0x7f0000000080)="7f494d52ae0f08dd8ecb5d47a91fc1bebf915fcdb8e8043ccaa4ea9285b6e0cb883d3b770c455967d20312b8d795719b21cd272ee80bb458f77a326a49b5ceb15cdbc0f5c6d6099b53768d163d75f89095d5bb1d1eda7b3679dd43929f8c3d04e0f29c", 0x1}, {0x16, 0xb7, &(0x7f0000000100)="a5a4a88d8bba77607297e8faccbfac88268a4a6907d1bf9dee96909b3998c5a088a269a68a19364b1cad922f6054ec0bf2c469c990508583e883e42f12ac143e72ced1911cf825212ea32ced2e0136f23934a81797b675ba0af62149175be5b5339b42c4f05de67fcca0644968006ff5e21807f1bb9843f7247ccbd76715f02f7193f284fae8a0ea355e17947b33f4e85bd5fa5d15013e9ef48e64e33042fc9a5acc204f880b2a21452b5eea3358cd8989d2c6afec2fe4", 0x1, 0x1}, {0xffff0000, 0xad, &(0x7f00000001c0)="4a35fe90cd35b8cbc960f5155450b72108d3d10f7b54a57c0b89d33bb72c5d84160a3e3fb9da8ec25e6e80bb51b63c099cda6c4a3df913214270313f3f31d855a7323a474e51194c46bc163f917ad4edef379fccaf85901cbd9cace945aa081773bfc6ad93044808c26cbcb1c4b495e2f679ddc8949d853114936622c3ed3e98c1db29de768596422ea8b24585c55454bb12ea2cffd90528caf8bbfec999cd896ed65863a4b8816e7f0a835a15"}, {0x6, 0x2f, &(0x7f0000000280)="d32ed7fec538d80e18d26ebff1a4879e9e5cce2e6513f6722e35972bd43f70245771d067babae230abd29b3cf5a8b0", 0x1, 0x1}, {0x26b, 0xca, &(0x7f00000002c0)="bf850bd069f2f2466156d579b9f7e06e66e86fb61b4098f3828d74bfd886225d5482b284871c1e622964ad599a553183614b1f43d59c9d0d72c393ff28126b4ed76d1dd42418a8c2493f6c88147344f716c649f1c8ff6176365ccda43e3748aadb30a29f4c125fc2765c9ab710133900821f01a7089582cab2dec43f3b49ff436340d2e6d76b799bceae4a83f1f8ce2e72851af1dbef74f52e2b3beabb336dbde638ec3cb6deaad988ff8f7333008dbe6688631a0910f128454023d826949c90613b1bc9182b03145ab4", 0x1, 0x1}, {0x80, 0x3d, &(0x7f00000003c0)="9182c17fc4bf8b715b5242f8a8206eccd4ebd7269a127bc68803d13e156105367fb9990d3b9c24ca34801eaae82a58682040f536d4c1e302d7a8d007e2", 0x0, 0x1}, {0x80000001, 0xdb, &(0x7f0000000400)="de636e1cee8760fb48101768b85f1bfc8331cea923605ba4a7767d2d08f46b96fc9559af144150a34bf13f09254eedf90878d72dfcbf6380c3107fef59cd972e02252e9a538b9862fc3876705c8eb467f268238b4cca655e06350be5484e5c59753c32c0f69bb6806ddcad5221a873afeff0bab431380006c82c4d2c233ec60e7a72f700fac5e791d42824db828e2f69a4bd2c1f1c4538c67dfb22e1b7a4f6714e039095d7595026433195a6e0bfa1998bc8a0a2ecf099f3f0d8350cd3c10ab89973e544c8464419144684467f42d1ae4938c590e9a0c0679ce99d", 0x0, 0x1}, {0x9, 0xc, &(0x7f0000000500)="95e3a86d6d30fd58057b6fc9", 0x0, 0x1}, {0x4, 0x9c, &(0x7f0000000540)="523c5088025b7dbdc5aa2407b2a3df4145f8316203cbf9986431b63978d97efe40b88575de2d27a53d6abbaf4bcff740df00d5ae1c5b32fb6cb043ce8232ce0e6b264cf07a2cbf884c4f24a3c1feb4bcb0e01b1480bf928fbfb718144c0279bcd02cb17d490ba78356c11fed7565442b4473249e4201c6fae3f2b21c77052ef9294ec650b9f54d8d9a7422db1fb02f48a5a017347375373b44048c03", 0x1, 0x1}]}) 12:59:44 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x9) (async) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000740)={0x9, &(0x7f0000000600)=[{0x3, 0x63, &(0x7f0000000080)="7f494d52ae0f08dd8ecb5d47a91fc1bebf915fcdb8e8043ccaa4ea9285b6e0cb883d3b770c455967d20312b8d795719b21cd272ee80bb458f77a326a49b5ceb15cdbc0f5c6d6099b53768d163d75f89095d5bb1d1eda7b3679dd43929f8c3d04e0f29c", 0x1}, {0x16, 0xb7, &(0x7f0000000100)="a5a4a88d8bba77607297e8faccbfac88268a4a6907d1bf9dee96909b3998c5a088a269a68a19364b1cad922f6054ec0bf2c469c990508583e883e42f12ac143e72ced1911cf825212ea32ced2e0136f23934a81797b675ba0af62149175be5b5339b42c4f05de67fcca0644968006ff5e21807f1bb9843f7247ccbd76715f02f7193f284fae8a0ea355e17947b33f4e85bd5fa5d15013e9ef48e64e33042fc9a5acc204f880b2a21452b5eea3358cd8989d2c6afec2fe4", 0x1, 0x1}, {0xffff0000, 0xad, &(0x7f00000001c0)="4a35fe90cd35b8cbc960f5155450b72108d3d10f7b54a57c0b89d33bb72c5d84160a3e3fb9da8ec25e6e80bb51b63c099cda6c4a3df913214270313f3f31d855a7323a474e51194c46bc163f917ad4edef379fccaf85901cbd9cace945aa081773bfc6ad93044808c26cbcb1c4b495e2f679ddc8949d853114936622c3ed3e98c1db29de768596422ea8b24585c55454bb12ea2cffd90528caf8bbfec999cd896ed65863a4b8816e7f0a835a15"}, {0x6, 0x2f, &(0x7f0000000280)="d32ed7fec538d80e18d26ebff1a4879e9e5cce2e6513f6722e35972bd43f70245771d067babae230abd29b3cf5a8b0", 0x1, 0x1}, {0x26b, 0xca, &(0x7f00000002c0)="bf850bd069f2f2466156d579b9f7e06e66e86fb61b4098f3828d74bfd886225d5482b284871c1e622964ad599a553183614b1f43d59c9d0d72c393ff28126b4ed76d1dd42418a8c2493f6c88147344f716c649f1c8ff6176365ccda43e3748aadb30a29f4c125fc2765c9ab710133900821f01a7089582cab2dec43f3b49ff436340d2e6d76b799bceae4a83f1f8ce2e72851af1dbef74f52e2b3beabb336dbde638ec3cb6deaad988ff8f7333008dbe6688631a0910f128454023d826949c90613b1bc9182b03145ab4", 0x1, 0x1}, {0x80, 0x3d, &(0x7f00000003c0)="9182c17fc4bf8b715b5242f8a8206eccd4ebd7269a127bc68803d13e156105367fb9990d3b9c24ca34801eaae82a58682040f536d4c1e302d7a8d007e2", 0x0, 0x1}, {0x80000001, 0xdb, &(0x7f0000000400)="de636e1cee8760fb48101768b85f1bfc8331cea923605ba4a7767d2d08f46b96fc9559af144150a34bf13f09254eedf90878d72dfcbf6380c3107fef59cd972e02252e9a538b9862fc3876705c8eb467f268238b4cca655e06350be5484e5c59753c32c0f69bb6806ddcad5221a873afeff0bab431380006c82c4d2c233ec60e7a72f700fac5e791d42824db828e2f69a4bd2c1f1c4538c67dfb22e1b7a4f6714e039095d7595026433195a6e0bfa1998bc8a0a2ecf099f3f0d8350cd3c10ab89973e544c8464419144684467f42d1ae4938c590e9a0c0679ce99d", 0x0, 0x1}, {0x9, 0xc, &(0x7f0000000500)="95e3a86d6d30fd58057b6fc9", 0x0, 0x1}, {0x4, 0x9c, &(0x7f0000000540)="523c5088025b7dbdc5aa2407b2a3df4145f8316203cbf9986431b63978d97efe40b88575de2d27a53d6abbaf4bcff740df00d5ae1c5b32fb6cb043ce8232ce0e6b264cf07a2cbf884c4f24a3c1feb4bcb0e01b1480bf928fbfb718144c0279bcd02cb17d490ba78356c11fed7565442b4473249e4201c6fae3f2b21c77052ef9294ec650b9f54d8d9a7422db1fb02f48a5a017347375373b44048c03", 0x1, 0x1}]}) 12:59:45 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 55) 12:59:45 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x9) (async) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000740)={0x9, &(0x7f0000000600)=[{0x3, 0x63, &(0x7f0000000080)="7f494d52ae0f08dd8ecb5d47a91fc1bebf915fcdb8e8043ccaa4ea9285b6e0cb883d3b770c455967d20312b8d795719b21cd272ee80bb458f77a326a49b5ceb15cdbc0f5c6d6099b53768d163d75f89095d5bb1d1eda7b3679dd43929f8c3d04e0f29c", 0x1}, {0x16, 0xb7, &(0x7f0000000100)="a5a4a88d8bba77607297e8faccbfac88268a4a6907d1bf9dee96909b3998c5a088a269a68a19364b1cad922f6054ec0bf2c469c990508583e883e42f12ac143e72ced1911cf825212ea32ced2e0136f23934a81797b675ba0af62149175be5b5339b42c4f05de67fcca0644968006ff5e21807f1bb9843f7247ccbd76715f02f7193f284fae8a0ea355e17947b33f4e85bd5fa5d15013e9ef48e64e33042fc9a5acc204f880b2a21452b5eea3358cd8989d2c6afec2fe4", 0x1, 0x1}, {0xffff0000, 0xad, &(0x7f00000001c0)="4a35fe90cd35b8cbc960f5155450b72108d3d10f7b54a57c0b89d33bb72c5d84160a3e3fb9da8ec25e6e80bb51b63c099cda6c4a3df913214270313f3f31d855a7323a474e51194c46bc163f917ad4edef379fccaf85901cbd9cace945aa081773bfc6ad93044808c26cbcb1c4b495e2f679ddc8949d853114936622c3ed3e98c1db29de768596422ea8b24585c55454bb12ea2cffd90528caf8bbfec999cd896ed65863a4b8816e7f0a835a15"}, {0x6, 0x2f, &(0x7f0000000280)="d32ed7fec538d80e18d26ebff1a4879e9e5cce2e6513f6722e35972bd43f70245771d067babae230abd29b3cf5a8b0", 0x1, 0x1}, {0x26b, 0xca, &(0x7f00000002c0)="bf850bd069f2f2466156d579b9f7e06e66e86fb61b4098f3828d74bfd886225d5482b284871c1e622964ad599a553183614b1f43d59c9d0d72c393ff28126b4ed76d1dd42418a8c2493f6c88147344f716c649f1c8ff6176365ccda43e3748aadb30a29f4c125fc2765c9ab710133900821f01a7089582cab2dec43f3b49ff436340d2e6d76b799bceae4a83f1f8ce2e72851af1dbef74f52e2b3beabb336dbde638ec3cb6deaad988ff8f7333008dbe6688631a0910f128454023d826949c90613b1bc9182b03145ab4", 0x1, 0x1}, {0x80, 0x3d, &(0x7f00000003c0)="9182c17fc4bf8b715b5242f8a8206eccd4ebd7269a127bc68803d13e156105367fb9990d3b9c24ca34801eaae82a58682040f536d4c1e302d7a8d007e2", 0x0, 0x1}, {0x80000001, 0xdb, &(0x7f0000000400)="de636e1cee8760fb48101768b85f1bfc8331cea923605ba4a7767d2d08f46b96fc9559af144150a34bf13f09254eedf90878d72dfcbf6380c3107fef59cd972e02252e9a538b9862fc3876705c8eb467f268238b4cca655e06350be5484e5c59753c32c0f69bb6806ddcad5221a873afeff0bab431380006c82c4d2c233ec60e7a72f700fac5e791d42824db828e2f69a4bd2c1f1c4538c67dfb22e1b7a4f6714e039095d7595026433195a6e0bfa1998bc8a0a2ecf099f3f0d8350cd3c10ab89973e544c8464419144684467f42d1ae4938c590e9a0c0679ce99d", 0x0, 0x1}, {0x9, 0xc, &(0x7f0000000500)="95e3a86d6d30fd58057b6fc9", 0x0, 0x1}, {0x4, 0x9c, &(0x7f0000000540)="523c5088025b7dbdc5aa2407b2a3df4145f8316203cbf9986431b63978d97efe40b88575de2d27a53d6abbaf4bcff740df00d5ae1c5b32fb6cb043ce8232ce0e6b264cf07a2cbf884c4f24a3c1feb4bcb0e01b1480bf928fbfb718144c0279bcd02cb17d490ba78356c11fed7565442b4473249e4201c6fae3f2b21c77052ef9294ec650b9f54d8d9a7422db1fb02f48a5a017347375373b44048c03", 0x1, 0x1}]}) 12:59:45 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)="340b032fe02f8fad0dc893b83fdc81d156ab528be16de218058be46e71824cdab4903f308bd877587d0f90adb1c0c4854b44") [ 189.828740][ T7417] FAULT_INJECTION: forcing a failure. [ 189.828740][ T7417] name failslab, interval 1, probability 0, space 0, times 0 [ 189.841550][ T7417] CPU: 1 PID: 7417 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 189.852491][ T7417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.862597][ T7417] Call Trace: [ 189.865877][ T7417] [ 189.868812][ T7417] dump_stack_lvl+0xd6/0x122 [ 189.873415][ T7417] dump_stack+0x11/0x1b [ 189.877614][ T7417] should_fail+0x23c/0x250 [ 189.882047][ T7417] __should_failslab+0x81/0x90 [ 189.886833][ T7417] should_failslab+0x5/0x20 [ 189.891400][ T7417] kmem_cache_alloc_node+0x61/0x2d0 [ 189.896697][ T7417] ? __nf_conntrack_find_get+0x59e/0x9f0 [ 189.902343][ T7417] ? __alloc_skb+0xf0/0x450 [ 189.906857][ T7417] __alloc_skb+0xf0/0x450 [ 189.911279][ T7417] __skb_tstamp_tx+0x301/0x620 [ 189.916052][ T7417] ? ipt_do_table+0xc9e/0xd60 [ 189.920731][ T7417] __dev_queue_xmit+0xa2b/0xf90 [ 189.925592][ T7417] ? __nf_conntrack_eventmask_report+0xda/0x150 [ 189.931842][ T7417] dev_queue_xmit+0x13/0x20 [ 189.936354][ T7417] ip_finish_output2+0x6f8/0xb70 [ 189.941386][ T7417] ip_finish_output+0xfb/0x240 [ 189.946198][ T7417] ? ip_output+0xdd/0x1a0 [ 189.950549][ T7417] ip_output+0xf3/0x1a0 [ 189.954717][ T7417] ? ip_mc_finish_output+0x130/0x130 [ 189.960034][ T7417] ip_send_skb+0x6e/0xe0 [ 189.964315][ T7417] udp_send_skb+0x641/0x880 [ 189.968830][ T7417] udp_sendmsg+0x12ea/0x14c0 [ 189.973457][ T7417] ? ip_skb_dst_mtu+0x400/0x400 [ 189.978338][ T7417] inet_sendmsg+0x5f/0x80 [ 189.982675][ T7417] ? inet_send_prepare+0x220/0x220 [ 189.987905][ T7417] ____sys_sendmsg+0x39a/0x510 [ 189.992692][ T7417] __sys_sendmmsg+0x267/0x4c0 [ 189.998462][ T7417] ? _parse_integer+0x23/0x30 [ 190.003163][ T7417] __x64_sys_sendmmsg+0x53/0x60 [ 190.008023][ T7417] do_syscall_64+0x44/0xd0 [ 190.012542][ T7417] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 190.018800][ T7417] RIP: 0033:0x7faf09982059 [ 190.023464][ T7417] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 190.045230][ T7417] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 190.053660][ T7417] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 190.061639][ T7417] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 190.069891][ T7417] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 190.077874][ T7417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 190.085853][ T7417] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 190.093903][ T7417] 12:59:45 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xffffa200) 12:59:45 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) (async) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)="340b032fe02f8fad0dc893b83fdc81d156ab528be16de218058be46e71824cdab4903f308bd877587d0f90adb1c0c4854b44") 12:59:45 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x200000) 12:59:45 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) (async) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)="340b032fe02f8fad0dc893b83fdc81d156ab528be16de218058be46e71824cdab4903f308bd877587d0f90adb1c0c4854b44") 12:59:45 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000580)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x8401}}, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="240040001d0000000000e00000001f00000000006e02c7eb098046c45bffe43c04dda927d5ba0546d2dd2fb4881e7ad496f000d172bfa8841ca2c9b0dbe2d9971e3a140c931a4c8133ae32c2504b8563a529a2dbe94c13b9c02da0753d749d865a58ce6d5732a94dfd6550011298895066", @ANYRES32=r3], 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x10) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @qipcrtr={0x2a, 0xffffffff, 0x8000}, @in={0x2, 0x4e24, @private=0xa010101}, @can={0x1d, r3}, 0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='gre0\x00', 0x0, 0x6, 0x6}) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(0xffffffffffffffff, 0x110, 0x3) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r4, 0x5607, 0x0) 12:59:45 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000580)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x8401}}, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="240040001d0000000000e00000001f00000000006e02c7eb098046c45bffe43c04dda927d5ba0546d2dd2fb4881e7ad496f000d172bfa8841ca2c9b0dbe2d9971e3a140c931a4c8133ae32c2504b8563a529a2dbe94c13b9c02da0753d749d865a58ce6d5732a94dfd6550011298895066", @ANYRES32=r3], 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x10) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @qipcrtr={0x2a, 0xffffffff, 0x8000}, @in={0x2, 0x4e24, @private=0xa010101}, @can={0x1d, r3}, 0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='gre0\x00', 0x0, 0x6, 0x6}) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(0xffffffffffffffff, 0x110, 0x3) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r4, 0x5607, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket$packet(0x11, 0x2, 0x300) (async) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000580)={'bridge0\x00'}) (async) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x8401}}, 0x20}}, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="240040001d0000000000e00000001f00000000006e02c7eb098046c45bffe43c04dda927d5ba0546d2dd2fb4881e7ad496f000d172bfa8841ca2c9b0dbe2d9971e3a140c931a4c8133ae32c2504b8563a529a2dbe94c13b9c02da0753d749d865a58ce6d5732a94dfd6550011298895066", @ANYRES32=r3], 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x10) (async) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @qipcrtr={0x2a, 0xffffffff, 0x8000}, @in={0x2, 0x4e24, @private=0xa010101}, @can={0x1d, r3}, 0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='gre0\x00', 0x0, 0x6, 0x6}) (async) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(0xffffffffffffffff, 0x110, 0x3) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r4, 0x5607, 0x0) (async) 12:59:45 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) (async, rerun: 64) r1 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 64) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000580)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x8401}}, 0x20}}, 0x0) (async, rerun: 64) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="240040001d0000000000e00000001f00000000006e02c7eb098046c45bffe43c04dda927d5ba0546d2dd2fb4881e7ad496f000d172bfa8841ca2c9b0dbe2d9971e3a140c931a4c8133ae32c2504b8563a529a2dbe94c13b9c02da0753d749d865a58ce6d5732a94dfd6550011298895066", @ANYRES32=r3], 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x10) (async, rerun: 64) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @qipcrtr={0x2a, 0xffffffff, 0x8000}, @in={0x2, 0x4e24, @private=0xa010101}, @can={0x1d, r3}, 0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='gre0\x00', 0x0, 0x6, 0x6}) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(0xffffffffffffffff, 0x110, 0x3) (async) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r4, 0x5607, 0x0) 12:59:45 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 12:59:45 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 12:59:45 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 56) 12:59:45 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) 12:59:46 executing program 2: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0xffffffff, 0x3, 0xff, 0x2, 0xe, "ab9a2a7cd150b289244705e18225ea4ec32784"}) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="18000000030103000000ff2a6dd66a3588000000"], 0x18}}, 0x0) close(r3) ioctl$PIO_UNIMAP(r2, 0x5607, 0x0) [ 190.748090][ T7467] FAULT_INJECTION: forcing a failure. [ 190.748090][ T7467] name failslab, interval 1, probability 0, space 0, times 0 [ 190.761139][ T7467] CPU: 1 PID: 7467 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 190.772076][ T7467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.782236][ T7467] Call Trace: [ 190.785704][ T7467] [ 190.788642][ T7467] dump_stack_lvl+0xd6/0x122 [ 190.793403][ T7467] dump_stack+0x11/0x1b [ 190.797570][ T7467] should_fail+0x23c/0x250 [ 190.802014][ T7467] __should_failslab+0x81/0x90 [ 190.807079][ T7467] should_failslab+0x5/0x20 [ 190.811627][ T7467] kmem_cache_alloc_node_trace+0x61/0x310 [ 190.817364][ T7467] ? __kmalloc_node_track_caller+0x30/0x40 [ 190.823351][ T7467] __kmalloc_node_track_caller+0x30/0x40 [ 190.829180][ T7467] ? __skb_tstamp_tx+0x301/0x620 [ 190.834162][ T7467] __alloc_skb+0x19d/0x450 [ 190.838605][ T7467] __skb_tstamp_tx+0x301/0x620 [ 190.843384][ T7467] ? ipt_do_table+0xc9e/0xd60 [ 190.848169][ T7467] __dev_queue_xmit+0xa2b/0xf90 [ 190.853090][ T7467] ? __nf_conntrack_eventmask_report+0xda/0x150 [ 190.859354][ T7467] dev_queue_xmit+0x13/0x20 [ 190.863946][ T7467] ip_finish_output2+0x6f8/0xb70 [ 190.868902][ T7467] ip_finish_output+0xfb/0x240 [ 190.873712][ T7467] ? ip_output+0xdd/0x1a0 [ 190.878065][ T7467] ip_output+0xf3/0x1a0 [ 190.882259][ T7467] ? ip_mc_finish_output+0x130/0x130 [ 190.887599][ T7467] ip_send_skb+0x6e/0xe0 [ 190.892033][ T7467] udp_send_skb+0x641/0x880 [ 190.896805][ T7467] udp_sendmsg+0x12ea/0x14c0 [ 190.901495][ T7467] ? ip_skb_dst_mtu+0x400/0x400 [ 190.906382][ T7467] inet_sendmsg+0x5f/0x80 [ 190.910712][ T7467] ? inet_send_prepare+0x220/0x220 [ 190.915841][ T7467] ____sys_sendmsg+0x39a/0x510 [ 190.920663][ T7467] __sys_sendmmsg+0x267/0x4c0 [ 190.925451][ T7467] ? _parse_integer+0x23/0x30 [ 190.930261][ T7467] __x64_sys_sendmmsg+0x53/0x60 [ 190.935289][ T7467] do_syscall_64+0x44/0xd0 [ 190.939716][ T7467] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 190.945714][ T7467] RIP: 0033:0x7faf09982059 [ 190.950230][ T7467] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 190.969887][ T7467] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 190.978327][ T7467] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 190.986355][ T7467] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 190.994424][ T7467] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 191.002539][ T7467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 191.010584][ T7467] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 191.018578][ T7467] 12:59:46 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xfffffdef) 12:59:46 executing program 2: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) (async) ftruncate(r0, 0x9) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0xffffffff, 0x3, 0xff, 0x2, 0xe, "ab9a2a7cd150b289244705e18225ea4ec32784"}) (async) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) (async) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="18000000030103000000ff2a6dd66a3588000000"], 0x18}}, 0x0) close(r3) (async, rerun: 64) ioctl$PIO_UNIMAP(r2, 0x5607, 0x0) (rerun: 64) 12:59:46 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x400300) 12:59:46 executing program 2: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0xffffffff, 0x3, 0xff, 0x2, 0xe, "ab9a2a7cd150b289244705e18225ea4ec32784"}) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="18000000030103000000ff2a6dd66a3588000000"], 0x18}}, 0x0) close(r3) ioctl$PIO_UNIMAP(r2, 0x5607, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) (async) ftruncate(r0, 0x9) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) (async) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0xffffffff, 0x3, 0xff, 0x2, 0xe, "ab9a2a7cd150b289244705e18225ea4ec32784"}) (async) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="18000000030103000000ff2a6dd66a3588000000"], 0x18}}, 0x0) (async) close(r3) (async) ioctl$PIO_UNIMAP(r2, 0x5607, 0x0) (async) 12:59:46 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="e2c4cdb40301030000000a42000000000000000004000280"], 0x18}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) ftruncate(r2, 0x9) sendmsg$NFT_BATCH(r1, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000480)={{0x14}, [@NFT_MSG_DELRULE={0x118, 0x8, 0xa, 0x3, 0x0, 0x0, {0xb, 0x0, 0x5}, [@NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x1}, @NFTA_RULE_POSITION_ID={0x8}, @NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x49f}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x1}, @NFTA_RULE_EXPRESSIONS={0x4}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x3}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x3}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_RULE_USERDATA={0xbd, 0x7, 0x1, 0x0, "1b394c7f5f4e28eb4ff3296fc0eade008b556943fef8a35d350a214308d98a0ca0c304c45239a87ecf410a6b2fe6f5dca81f268119366b2dcbb38db2124c6e5425d2880eaa509039b4db9be828bb737520af43cdb3e856b4593e3376d2889eeb0bbdb52d657ce0fd20ccf1589c645728f15ed11faf712cc9dc9dca349ab99c84b35e66b953a0aff4bd44b2933a8179fe8e55eea8781d6db0edb7c0fdb56d18509f506705ce8d8f67ae3cf04397d58d5abb74dde02eaa141de8"}]}, @NFT_MSG_DELRULE={0x1b8, 0x8, 0xa, 0x101, 0x0, 0x0, {0xc, 0x0, 0x7}, [@NFTA_RULE_EXPRESSIONS={0x20, 0x4, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, @ct={{0x7}, @void}}, {0x10, 0x1, 0x0, 0x1, @exthdr={{0xb}, @void}}]}, @NFTA_RULE_EXPRESSIONS={0x80, 0x4, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, @ct={{0x7}, @void}}, {0x10, 0x1, 0x0, 0x1, @osf={{0x8}, @val={0x4}}}, {0x60, 0x1, 0x0, 0x1, @osf={{0x8}, @val={0x54, 0x2, 0x0, 0x1, [@NFTA_OSF_TTL={0x5, 0x2, 0x1}, @NFTA_OSF_FLAGS={0x8}, @NFTA_OSF_FLAGS={0x8}, @NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0x16}, @NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0xb}, @NFTA_OSF_TTL={0x5, 0x2, 0x5}, @NFTA_OSF_TTL={0x5}, @NFTA_OSF_TTL={0x5}, @NFTA_OSF_FLAGS={0x8}]}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x6}, @NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x800}, @NFTA_RULE_USERDATA={0xd5, 0x7, 0x1, 0x0, "0b413fd3ada91fd56da5b1672562c7cfb804040347c10adc73a45509a0b4860ef4e832d1f17161e2ed42bd8c08b682f9b3f6538f0a49c947553635619fe27a3cec765558d7edfa03121c56c1e1071d123d588db48387d61b079483e006b67d124a74e909ffaab4fa799778e4a729a899591acd67c3f9b92d8e52afd3335c6303e740dbb4a4e00e15334f42d87b655c1720dccf4f5e3d84a5614f610239d7b7ba393a19df7d666a831027abce69d5190d002efeceb6ce1ce46cf537759c699895f6c474f8b1888b72bc70a04dd0e237ac1d"}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFT_MSG_NEWRULE={0xe8, 0x6, 0xa, 0x401, 0x0, 0x0, {0x5, 0x0, 0x8}, [@NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x2}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_USERDATA={0xb3, 0x7, 0x1, 0x0, "dd3da971b270f4e35b724621d28807664ed3ec15d9f4272a61035d09e3773905106d8484e66a80e445e1d7cdcc40ba60c8a6e5e01398a3fdba4dfeac22dd76298d69e1606c49f33eff070efae870b6da9d70cf2a95ee73c588dab2c40fd2c3d931a66e7a43261a44ea35120b4b2c596e6071f2ef2aa2941d1c926592276acebf48807e96b499a128e87535f68a20a41b902aa7568f8ec57f06b8c55c5ecd626aa596528739625f81348ef5d9919ff1"}, @NFTA_RULE_POSITION_ID={0x8}]}, @NFT_MSG_DELOBJ={0x1c, 0x14, 0xa, 0xe05, 0x0, 0x0, {0x1, 0x0, 0x7}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}]}, @NFT_MSG_NEWFLOWTABLE={0x1c, 0x16, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0x8}, [@NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}]}], {0x14}}, 0x418}, 0x1, 0x0, 0x0, 0x400084d}, 0x40840) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f0000000040)={0x0, 0x27, 0x4, 0x1eb, 0x7, "3d9acf1dbb912c1a985f9e31c3d27deb512a34", 0x2, 0x2}) fremovexattr(r1, &(0x7f0000000000)=@random={'security.', '\x00'}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000000c0)=""/84) getsockopt$inet6_buf(r2, 0x29, 0x2c, &(0x7f0000000240)=""/51, &(0x7f0000000280)=0x33) 12:59:46 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="e2c4cdb40301030000000a42000000000000000004000280"], 0x18}}, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) (async) ftruncate(r2, 0x9) (async) sendmsg$NFT_BATCH(r1, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000480)={{0x14}, [@NFT_MSG_DELRULE={0x118, 0x8, 0xa, 0x3, 0x0, 0x0, {0xb, 0x0, 0x5}, [@NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x1}, @NFTA_RULE_POSITION_ID={0x8}, @NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x49f}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x1}, @NFTA_RULE_EXPRESSIONS={0x4}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x3}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x3}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_RULE_USERDATA={0xbd, 0x7, 0x1, 0x0, "1b394c7f5f4e28eb4ff3296fc0eade008b556943fef8a35d350a214308d98a0ca0c304c45239a87ecf410a6b2fe6f5dca81f268119366b2dcbb38db2124c6e5425d2880eaa509039b4db9be828bb737520af43cdb3e856b4593e3376d2889eeb0bbdb52d657ce0fd20ccf1589c645728f15ed11faf712cc9dc9dca349ab99c84b35e66b953a0aff4bd44b2933a8179fe8e55eea8781d6db0edb7c0fdb56d18509f506705ce8d8f67ae3cf04397d58d5abb74dde02eaa141de8"}]}, @NFT_MSG_DELRULE={0x1b8, 0x8, 0xa, 0x101, 0x0, 0x0, {0xc, 0x0, 0x7}, [@NFTA_RULE_EXPRESSIONS={0x20, 0x4, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, @ct={{0x7}, @void}}, {0x10, 0x1, 0x0, 0x1, @exthdr={{0xb}, @void}}]}, @NFTA_RULE_EXPRESSIONS={0x80, 0x4, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, @ct={{0x7}, @void}}, {0x10, 0x1, 0x0, 0x1, @osf={{0x8}, @val={0x4}}}, {0x60, 0x1, 0x0, 0x1, @osf={{0x8}, @val={0x54, 0x2, 0x0, 0x1, [@NFTA_OSF_TTL={0x5, 0x2, 0x1}, @NFTA_OSF_FLAGS={0x8}, @NFTA_OSF_FLAGS={0x8}, @NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0x16}, @NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0xb}, @NFTA_OSF_TTL={0x5, 0x2, 0x5}, @NFTA_OSF_TTL={0x5}, @NFTA_OSF_TTL={0x5}, @NFTA_OSF_FLAGS={0x8}]}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x6}, @NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x800}, @NFTA_RULE_USERDATA={0xd5, 0x7, 0x1, 0x0, "0b413fd3ada91fd56da5b1672562c7cfb804040347c10adc73a45509a0b4860ef4e832d1f17161e2ed42bd8c08b682f9b3f6538f0a49c947553635619fe27a3cec765558d7edfa03121c56c1e1071d123d588db48387d61b079483e006b67d124a74e909ffaab4fa799778e4a729a899591acd67c3f9b92d8e52afd3335c6303e740dbb4a4e00e15334f42d87b655c1720dccf4f5e3d84a5614f610239d7b7ba393a19df7d666a831027abce69d5190d002efeceb6ce1ce46cf537759c699895f6c474f8b1888b72bc70a04dd0e237ac1d"}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFT_MSG_NEWRULE={0xe8, 0x6, 0xa, 0x401, 0x0, 0x0, {0x5, 0x0, 0x8}, [@NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x2}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_USERDATA={0xb3, 0x7, 0x1, 0x0, "dd3da971b270f4e35b724621d28807664ed3ec15d9f4272a61035d09e3773905106d8484e66a80e445e1d7cdcc40ba60c8a6e5e01398a3fdba4dfeac22dd76298d69e1606c49f33eff070efae870b6da9d70cf2a95ee73c588dab2c40fd2c3d931a66e7a43261a44ea35120b4b2c596e6071f2ef2aa2941d1c926592276acebf48807e96b499a128e87535f68a20a41b902aa7568f8ec57f06b8c55c5ecd626aa596528739625f81348ef5d9919ff1"}, @NFTA_RULE_POSITION_ID={0x8}]}, @NFT_MSG_DELOBJ={0x1c, 0x14, 0xa, 0xe05, 0x0, 0x0, {0x1, 0x0, 0x7}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}]}, @NFT_MSG_NEWFLOWTABLE={0x1c, 0x16, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0x8}, [@NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}]}], {0x14}}, 0x418}, 0x1, 0x0, 0x0, 0x400084d}, 0x40840) (async) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f0000000040)={0x0, 0x27, 0x4, 0x1eb, 0x7, "3d9acf1dbb912c1a985f9e31c3d27deb512a34", 0x2, 0x2}) (async) fremovexattr(r1, &(0x7f0000000000)=@random={'security.', '\x00'}) (async) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000000c0)=""/84) (async) getsockopt$inet6_buf(r2, 0x29, 0x2c, &(0x7f0000000240)=""/51, &(0x7f0000000280)=0x33) 12:59:46 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="e2c4cdb40301030000000a42000000000000000004000280"], 0x18}}, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) (async) ftruncate(r2, 0x9) (async) sendmsg$NFT_BATCH(r1, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000480)={{0x14}, [@NFT_MSG_DELRULE={0x118, 0x8, 0xa, 0x3, 0x0, 0x0, {0xb, 0x0, 0x5}, [@NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x1}, @NFTA_RULE_POSITION_ID={0x8}, @NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x49f}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x1}, @NFTA_RULE_EXPRESSIONS={0x4}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x3}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x3}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_RULE_USERDATA={0xbd, 0x7, 0x1, 0x0, "1b394c7f5f4e28eb4ff3296fc0eade008b556943fef8a35d350a214308d98a0ca0c304c45239a87ecf410a6b2fe6f5dca81f268119366b2dcbb38db2124c6e5425d2880eaa509039b4db9be828bb737520af43cdb3e856b4593e3376d2889eeb0bbdb52d657ce0fd20ccf1589c645728f15ed11faf712cc9dc9dca349ab99c84b35e66b953a0aff4bd44b2933a8179fe8e55eea8781d6db0edb7c0fdb56d18509f506705ce8d8f67ae3cf04397d58d5abb74dde02eaa141de8"}]}, @NFT_MSG_DELRULE={0x1b8, 0x8, 0xa, 0x101, 0x0, 0x0, {0xc, 0x0, 0x7}, [@NFTA_RULE_EXPRESSIONS={0x20, 0x4, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, @ct={{0x7}, @void}}, {0x10, 0x1, 0x0, 0x1, @exthdr={{0xb}, @void}}]}, @NFTA_RULE_EXPRESSIONS={0x80, 0x4, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, @ct={{0x7}, @void}}, {0x10, 0x1, 0x0, 0x1, @osf={{0x8}, @val={0x4}}}, {0x60, 0x1, 0x0, 0x1, @osf={{0x8}, @val={0x54, 0x2, 0x0, 0x1, [@NFTA_OSF_TTL={0x5, 0x2, 0x1}, @NFTA_OSF_FLAGS={0x8}, @NFTA_OSF_FLAGS={0x8}, @NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0x16}, @NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0xb}, @NFTA_OSF_TTL={0x5, 0x2, 0x5}, @NFTA_OSF_TTL={0x5}, @NFTA_OSF_TTL={0x5}, @NFTA_OSF_FLAGS={0x8}]}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x6}, @NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x800}, @NFTA_RULE_USERDATA={0xd5, 0x7, 0x1, 0x0, "0b413fd3ada91fd56da5b1672562c7cfb804040347c10adc73a45509a0b4860ef4e832d1f17161e2ed42bd8c08b682f9b3f6538f0a49c947553635619fe27a3cec765558d7edfa03121c56c1e1071d123d588db48387d61b079483e006b67d124a74e909ffaab4fa799778e4a729a899591acd67c3f9b92d8e52afd3335c6303e740dbb4a4e00e15334f42d87b655c1720dccf4f5e3d84a5614f610239d7b7ba393a19df7d666a831027abce69d5190d002efeceb6ce1ce46cf537759c699895f6c474f8b1888b72bc70a04dd0e237ac1d"}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFT_MSG_NEWRULE={0xe8, 0x6, 0xa, 0x401, 0x0, 0x0, {0x5, 0x0, 0x8}, [@NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x2}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_USERDATA={0xb3, 0x7, 0x1, 0x0, "dd3da971b270f4e35b724621d28807664ed3ec15d9f4272a61035d09e3773905106d8484e66a80e445e1d7cdcc40ba60c8a6e5e01398a3fdba4dfeac22dd76298d69e1606c49f33eff070efae870b6da9d70cf2a95ee73c588dab2c40fd2c3d931a66e7a43261a44ea35120b4b2c596e6071f2ef2aa2941d1c926592276acebf48807e96b499a128e87535f68a20a41b902aa7568f8ec57f06b8c55c5ecd626aa596528739625f81348ef5d9919ff1"}, @NFTA_RULE_POSITION_ID={0x8}]}, @NFT_MSG_DELOBJ={0x1c, 0x14, 0xa, 0xe05, 0x0, 0x0, {0x1, 0x0, 0x7}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}]}, @NFT_MSG_NEWFLOWTABLE={0x1c, 0x16, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0x8}, [@NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}]}], {0x14}}, 0x418}, 0x1, 0x0, 0x0, 0x400084d}, 0x40840) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f0000000040)={0x0, 0x27, 0x4, 0x1eb, 0x7, "3d9acf1dbb912c1a985f9e31c3d27deb512a34", 0x2, 0x2}) fremovexattr(r1, &(0x7f0000000000)=@random={'security.', '\x00'}) (async) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000000c0)=""/84) (async) getsockopt$inet6_buf(r2, 0x29, 0x2c, &(0x7f0000000240)=""/51, &(0x7f0000000280)=0x33) [ 191.305973][ T24] audit: type=1400 audit(1643979586.617:203): avc: denied { setattr } for pid=7493 comm="syz-executor.2" name="NETLINK" dev="sockfs" ino=30090 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 12:59:46 executing program 2: syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x9) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 12:59:46 executing program 2: syz_open_dev$tty20(0xc, 0x4, 0x1) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x9) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 12:59:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 57) 12:59:46 executing program 2: syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) (async) ftruncate(r0, 0x9) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 12:59:46 executing program 2: setsockopt$CAN_RAW_ERR_FILTER(0xffffffffffffffff, 0x65, 0x2, &(0x7f0000000040)=0x9, 0x4) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000000)) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) [ 191.615301][ T7518] FAULT_INJECTION: forcing a failure. [ 191.615301][ T7518] name failslab, interval 1, probability 0, space 0, times 0 [ 191.628781][ T7518] CPU: 1 PID: 7518 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 191.639914][ T7518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.649979][ T7518] Call Trace: [ 191.653270][ T7518] [ 191.656465][ T7518] dump_stack_lvl+0xd6/0x122 [ 191.661146][ T7518] dump_stack+0x11/0x1b [ 191.665427][ T7518] should_fail+0x23c/0x250 [ 191.669862][ T7518] __should_failslab+0x81/0x90 [ 191.674742][ T7518] should_failslab+0x5/0x20 [ 191.679346][ T7518] kmem_cache_alloc_node+0x61/0x2d0 [ 191.684560][ T7518] ? __alloc_skb+0xf0/0x450 [ 191.689072][ T7518] __alloc_skb+0xf0/0x450 [ 191.693517][ T7518] __skb_tstamp_tx+0x301/0x620 [ 191.698532][ T7518] ? skb_network_protocol+0x137/0x360 [ 191.703951][ T7518] ? __rcu_read_unlock+0x5c/0x290 [ 191.708979][ T7518] skb_tstamp_tx+0x2b/0x30 [ 191.713447][ T7518] tun_net_xmit+0x507/0x940 [ 191.717959][ T7518] ? netif_skb_features+0x47f/0x670 [ 191.723245][ T7518] xmit_one+0x105/0x2f0 [ 191.727408][ T7518] dev_hard_start_xmit+0x72/0x120 [ 191.732457][ T7518] sch_direct_xmit+0x1b2/0x7c0 [ 191.737330][ T7518] __dev_xmit_skb+0x83d/0x1370 [ 191.742200][ T7518] __dev_queue_xmit+0x594/0xf90 [ 191.747110][ T7518] ? __nf_conntrack_eventmask_report+0xda/0x150 [ 191.753370][ T7518] dev_queue_xmit+0x13/0x20 [ 191.757884][ T7518] ip_finish_output2+0x6f8/0xb70 [ 191.762834][ T7518] ip_finish_output+0xfb/0x240 [ 191.767614][ T7518] ? ip_output+0xdd/0x1a0 [ 191.772049][ T7518] ip_output+0xf3/0x1a0 [ 191.776273][ T7518] ? ip_mc_finish_output+0x130/0x130 [ 191.781567][ T7518] ip_send_skb+0x6e/0xe0 [ 191.785909][ T7518] udp_send_skb+0x641/0x880 [ 191.790500][ T7518] udp_sendmsg+0x12ea/0x14c0 [ 191.795163][ T7518] ? ip_skb_dst_mtu+0x400/0x400 [ 191.800026][ T7518] inet_sendmsg+0x5f/0x80 [ 191.804404][ T7518] ? inet_send_prepare+0x220/0x220 [ 191.809525][ T7518] ____sys_sendmsg+0x39a/0x510 [ 191.814296][ T7518] __sys_sendmmsg+0x267/0x4c0 [ 191.819005][ T7518] ? _parse_integer+0x23/0x30 [ 191.823708][ T7518] __x64_sys_sendmmsg+0x53/0x60 [ 191.828579][ T7518] do_syscall_64+0x44/0xd0 [ 191.833006][ T7518] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 191.838988][ T7518] RIP: 0033:0x7faf09982059 [ 191.843412][ T7518] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 191.863285][ T7518] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 191.871704][ T7518] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 191.879678][ T7518] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 191.887652][ T7518] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 191.895630][ T7518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 191.903685][ T7518] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 191.911667][ T7518] 12:59:47 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xffffff7f) 12:59:47 executing program 2: setsockopt$CAN_RAW_ERR_FILTER(0xffffffffffffffff, 0x65, 0x2, &(0x7f0000000040)=0x9, 0x4) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000000)) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) setsockopt$CAN_RAW_ERR_FILTER(0xffffffffffffffff, 0x65, 0x2, &(0x7f0000000040)=0x9, 0x4) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000000)) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) 12:59:47 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xa2ffff) 12:59:47 executing program 2: setsockopt$CAN_RAW_ERR_FILTER(0xffffffffffffffff, 0x65, 0x2, &(0x7f0000000040)=0x9, 0x4) (async) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000000)) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 12:59:47 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x11, r1, 0x0) ftruncate(r1, 0x9) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0x4) 12:59:47 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x11, r1, 0x0) ftruncate(r1, 0x9) (async) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0x4) 12:59:47 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x11, r1, 0x0) (async, rerun: 32) ftruncate(r1, 0x9) (async, rerun: 32) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0x4) 12:59:47 executing program 2: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000001680)={0x20000010}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) fstat(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000000040)=""/71, 0x47}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000100)=""/121, 0x79}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f00000001c0)=""/74, 0x4a}, {&(0x7f0000000240)=""/231, 0xe7}, {&(0x7f0000000340)=""/203, 0xcb}, {&(0x7f0000000440)=""/220, 0xdc}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x9, 0x4, 0x1) r3 = dup(r0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) syz_mount_image$tmpfs(&(0x7f0000000180), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f00000002c0)={[{@gid={'gid', 0x3d, r6}}]}) fsetxattr$system_posix_acl(r4, &(0x7f0000001880)='system.posix_acl_default\x00', &(0x7f0000001a00)={{}, {0x1, 0x7}, [{0x2, 0x5, r1}], {0x4, 0x4}, [{0x8, 0x0, 0xee00}, {0x8, 0x5, r6}, {0x8, 0x0, r2}, {0x8, 0x0, r2}], {0x10, 0x4}, {0x20, 0x2}}, 0x4c, 0x2) r7 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f00000016c0)='./file0\x00', 0xc00000000000000, 0x2, &(0x7f0000001840)=[{&(0x7f0000001700)="b3d46034834471a7865f38eaa8a83382e0c7d06bdea0152c6c102c6c9e56cf70805968f74eb9dc5d18e2e13775237cd5be4ab9a745e4da302b8c822c670df1210609c06aadad52c67d3a8e1afd6e80a0629a176885da2ce6fd1e534240315c6fc1c646ba1be8f3cd12491b778edf8fce57aea2620203bc21ab29ca80f3c82c60cf59a5ddd1f7df0eb9de55087341c9", 0x8f, 0xffffffffffff702d}, {&(0x7f00000017c0)="5ecc47aa4cadb3345f3c7aa8ed8c8c2514817dd3115373f25f6c5dd40fbfb797689c9449c919743479b46712fdcd32f61380bd8fead9fc3ce2919ac5df6708b6f8dad03fe7309247b8804dc92987e85bf57a05bc1b57654d235d7982836bfcdf13d3a87e374806e8cd4c6aef32d25aa0cbb5b58a9d0f4739bf938ffcf7", 0x7d, 0x5e}], 0x80, &(0x7f0000001940)=ANY=[@ANYBLOB="2d2c2c2a2c2c5b29212c7d23235b2c2d24272c2d2a2c2a2c2c252c245b2f2c736d61636b66736465663d127d23232c7569643c", @ANYRESDEC=0x0, @ANYBLOB="2c00a823d5d13e5cf2dd930660b21263906167937dec7ef2feb2574d0cfefac9d2d51b0fcc17ab1e154c50fd4d5c694003c554323f73132d1e7bf1a3fe2e5770b4049d0c8bb53a6a2b5314"]) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r7, &(0x7f0000001900)={0x10000010}) [ 192.270663][ T24] audit: type=1400 audit(1643979587.567:204): avc: denied { remount } for pid=7541 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 192.292223][ T7542] loop2: detected capacity change from 0 to 264192 [ 192.320280][ T7542] nfs4: Unknown parameter '-' 12:59:47 executing program 2: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000001680)={0x20000010}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) fstat(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000000040)=""/71, 0x47}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000100)=""/121, 0x79}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f00000001c0)=""/74, 0x4a}, {&(0x7f0000000240)=""/231, 0xe7}, {&(0x7f0000000340)=""/203, 0xcb}, {&(0x7f0000000440)=""/220, 0xdc}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x9, 0x4, 0x1) r3 = dup(r0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) syz_mount_image$tmpfs(&(0x7f0000000180), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f00000002c0)={[{@gid={'gid', 0x3d, r6}}]}) fsetxattr$system_posix_acl(r4, &(0x7f0000001880)='system.posix_acl_default\x00', &(0x7f0000001a00)={{}, {0x1, 0x7}, [{0x2, 0x5, r1}], {0x4, 0x4}, [{0x8, 0x0, 0xee00}, {0x8, 0x5, r6}, {0x8, 0x0, r2}, {0x8, 0x0, r2}], {0x10, 0x4}, {0x20, 0x2}}, 0x4c, 0x2) r7 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f00000016c0)='./file0\x00', 0xc00000000000000, 0x2, &(0x7f0000001840)=[{&(0x7f0000001700)="b3d46034834471a7865f38eaa8a83382e0c7d06bdea0152c6c102c6c9e56cf70805968f74eb9dc5d18e2e13775237cd5be4ab9a745e4da302b8c822c670df1210609c06aadad52c67d3a8e1afd6e80a0629a176885da2ce6fd1e534240315c6fc1c646ba1be8f3cd12491b778edf8fce57aea2620203bc21ab29ca80f3c82c60cf59a5ddd1f7df0eb9de55087341c9", 0x8f, 0xffffffffffff702d}, {&(0x7f00000017c0)="5ecc47aa4cadb3345f3c7aa8ed8c8c2514817dd3115373f25f6c5dd40fbfb797689c9449c919743479b46712fdcd32f61380bd8fead9fc3ce2919ac5df6708b6f8dad03fe7309247b8804dc92987e85bf57a05bc1b57654d235d7982836bfcdf13d3a87e374806e8cd4c6aef32d25aa0cbb5b58a9d0f4739bf938ffcf7", 0x7d, 0x5e}], 0x80, &(0x7f0000001940)=ANY=[@ANYBLOB="2d2c2c2a2c2c5b29212c7d23235b2c2d24272c2d2a2c2a2c2c252c245b2f2c736d61636b66736465663d127d23232c7569643c", @ANYRESDEC=0x0, @ANYBLOB="2c00a823d5d13e5cf2dd930660b21263906167937dec7ef2feb2574d0cfefac9d2d51b0fcc17ab1e154c50fd4d5c694003c554323f73132d1e7bf1a3fe2e5770b4049d0c8bb53a6a2b5314"]) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r7, &(0x7f0000001900)={0x10000010}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000001680)={0x20000010}) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) fstat(r0, &(0x7f0000001600)) (async) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000000040)=""/71, 0x47}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000100)=""/121, 0x79}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f00000001c0)=""/74, 0x4a}, {&(0x7f0000000240)=""/231, 0xe7}, {&(0x7f0000000340)=""/203, 0xcb}, {&(0x7f0000000440)=""/220, 0xdc}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x9, 0x4, 0x1) (async) dup(r0) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000200), &(0x7f00000001c0)=0xc) (async) syz_mount_image$tmpfs(&(0x7f0000000180), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f00000002c0)={[{@gid={'gid', 0x3d, r6}}]}) (async) fsetxattr$system_posix_acl(r4, &(0x7f0000001880)='system.posix_acl_default\x00', &(0x7f0000001a00)={{}, {0x1, 0x7}, [{0x2, 0x5, r1}], {0x4, 0x4}, [{0x8, 0x0, 0xee00}, {0x8, 0x5, r6}, {0x8, 0x0, r2}, {0x8, 0x0, r2}], {0x10, 0x4}, {0x20, 0x2}}, 0x4c, 0x2) (async) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f00000016c0)='./file0\x00', 0xc00000000000000, 0x2, &(0x7f0000001840)=[{&(0x7f0000001700)="b3d46034834471a7865f38eaa8a83382e0c7d06bdea0152c6c102c6c9e56cf70805968f74eb9dc5d18e2e13775237cd5be4ab9a745e4da302b8c822c670df1210609c06aadad52c67d3a8e1afd6e80a0629a176885da2ce6fd1e534240315c6fc1c646ba1be8f3cd12491b778edf8fce57aea2620203bc21ab29ca80f3c82c60cf59a5ddd1f7df0eb9de55087341c9", 0x8f, 0xffffffffffff702d}, {&(0x7f00000017c0)="5ecc47aa4cadb3345f3c7aa8ed8c8c2514817dd3115373f25f6c5dd40fbfb797689c9449c919743479b46712fdcd32f61380bd8fead9fc3ce2919ac5df6708b6f8dad03fe7309247b8804dc92987e85bf57a05bc1b57654d235d7982836bfcdf13d3a87e374806e8cd4c6aef32d25aa0cbb5b58a9d0f4739bf938ffcf7", 0x7d, 0x5e}], 0x80, &(0x7f0000001940)=ANY=[@ANYBLOB="2d2c2c2a2c2c5b29212c7d23235b2c2d24272c2d2a2c2a2c2c252c245b2f2c736d61636b66736465663d127d23232c7569643c", @ANYRESDEC=0x0, @ANYBLOB="2c00a823d5d13e5cf2dd930660b21263906167937dec7ef2feb2574d0cfefac9d2d51b0fcc17ab1e154c50fd4d5c694003c554323f73132d1e7bf1a3fe2e5770b4049d0c8bb53a6a2b5314"]) (async) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r7, &(0x7f0000001900)={0x10000010}) (async) 12:59:47 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 58) 12:59:47 executing program 2: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000001680)={0x20000010}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) fstat(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000000040)=""/71, 0x47}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000100)=""/121, 0x79}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f00000001c0)=""/74, 0x4a}, {&(0x7f0000000240)=""/231, 0xe7}, {&(0x7f0000000340)=""/203, 0xcb}, {&(0x7f0000000440)=""/220, 0xdc}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x9, 0x4, 0x1) r3 = dup(r0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) syz_mount_image$tmpfs(&(0x7f0000000180), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f00000002c0)={[{@gid={'gid', 0x3d, r6}}]}) fsetxattr$system_posix_acl(r4, &(0x7f0000001880)='system.posix_acl_default\x00', &(0x7f0000001a00)={{}, {0x1, 0x7}, [{0x2, 0x5, r1}], {0x4, 0x4}, [{0x8, 0x0, 0xee00}, {0x8, 0x5, r6}, {0x8, 0x0, r2}, {0x8, 0x0, r2}], {0x10, 0x4}, {0x20, 0x2}}, 0x4c, 0x2) r7 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f00000016c0)='./file0\x00', 0xc00000000000000, 0x2, &(0x7f0000001840)=[{&(0x7f0000001700)="b3d46034834471a7865f38eaa8a83382e0c7d06bdea0152c6c102c6c9e56cf70805968f74eb9dc5d18e2e13775237cd5be4ab9a745e4da302b8c822c670df1210609c06aadad52c67d3a8e1afd6e80a0629a176885da2ce6fd1e534240315c6fc1c646ba1be8f3cd12491b778edf8fce57aea2620203bc21ab29ca80f3c82c60cf59a5ddd1f7df0eb9de55087341c9", 0x8f, 0xffffffffffff702d}, {&(0x7f00000017c0)="5ecc47aa4cadb3345f3c7aa8ed8c8c2514817dd3115373f25f6c5dd40fbfb797689c9449c919743479b46712fdcd32f61380bd8fead9fc3ce2919ac5df6708b6f8dad03fe7309247b8804dc92987e85bf57a05bc1b57654d235d7982836bfcdf13d3a87e374806e8cd4c6aef32d25aa0cbb5b58a9d0f4739bf938ffcf7", 0x7d, 0x5e}], 0x80, &(0x7f0000001940)=ANY=[@ANYBLOB="2d2c2c2a2c2c5b29212c7d23235b2c2d24272c2d2a2c2a2c2c252c245b2f2c736d61636b66736465663d127d23232c7569643c", @ANYRESDEC=0x0, @ANYBLOB="2c00a823d5d13e5cf2dd930660b21263906167937dec7ef2feb2574d0cfefac9d2d51b0fcc17ab1e154c50fd4d5c694003c554323f73132d1e7bf1a3fe2e5770b4049d0c8bb53a6a2b5314"]) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r7, &(0x7f0000001900)={0x10000010}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000001680)={0x20000010}) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) fstat(r0, &(0x7f0000001600)) (async) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000000040)=""/71, 0x47}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000100)=""/121, 0x79}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f00000001c0)=""/74, 0x4a}, {&(0x7f0000000240)=""/231, 0xe7}, {&(0x7f0000000340)=""/203, 0xcb}, {&(0x7f0000000440)=""/220, 0xdc}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x9, 0x4, 0x1) (async) dup(r0) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000200), &(0x7f00000001c0)=0xc) (async) syz_mount_image$tmpfs(&(0x7f0000000180), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f00000002c0)={[{@gid={'gid', 0x3d, r6}}]}) (async) fsetxattr$system_posix_acl(r4, &(0x7f0000001880)='system.posix_acl_default\x00', &(0x7f0000001a00)={{}, {0x1, 0x7}, [{0x2, 0x5, r1}], {0x4, 0x4}, [{0x8, 0x0, 0xee00}, {0x8, 0x5, r6}, {0x8, 0x0, r2}, {0x8, 0x0, r2}], {0x10, 0x4}, {0x20, 0x2}}, 0x4c, 0x2) (async) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f00000016c0)='./file0\x00', 0xc00000000000000, 0x2, &(0x7f0000001840)=[{&(0x7f0000001700)="b3d46034834471a7865f38eaa8a83382e0c7d06bdea0152c6c102c6c9e56cf70805968f74eb9dc5d18e2e13775237cd5be4ab9a745e4da302b8c822c670df1210609c06aadad52c67d3a8e1afd6e80a0629a176885da2ce6fd1e534240315c6fc1c646ba1be8f3cd12491b778edf8fce57aea2620203bc21ab29ca80f3c82c60cf59a5ddd1f7df0eb9de55087341c9", 0x8f, 0xffffffffffff702d}, {&(0x7f00000017c0)="5ecc47aa4cadb3345f3c7aa8ed8c8c2514817dd3115373f25f6c5dd40fbfb797689c9449c919743479b46712fdcd32f61380bd8fead9fc3ce2919ac5df6708b6f8dad03fe7309247b8804dc92987e85bf57a05bc1b57654d235d7982836bfcdf13d3a87e374806e8cd4c6aef32d25aa0cbb5b58a9d0f4739bf938ffcf7", 0x7d, 0x5e}], 0x80, &(0x7f0000001940)=ANY=[@ANYBLOB="2d2c2c2a2c2c5b29212c7d23235b2c2d24272c2d2a2c2a2c2c252c245b2f2c736d61636b66736465663d127d23232c7569643c", @ANYRESDEC=0x0, @ANYBLOB="2c00a823d5d13e5cf2dd930660b21263906167937dec7ef2feb2574d0cfefac9d2d51b0fcc17ab1e154c50fd4d5c694003c554323f73132d1e7bf1a3fe2e5770b4049d0c8bb53a6a2b5314"]) (async) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r7, &(0x7f0000001900)={0x10000010}) (async) [ 192.384666][ T2359] I/O error, dev loop2, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 192.417388][ T7556] loop2: detected capacity change from 0 to 264192 [ 192.419837][ T2359] I/O error, dev loop2, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 12:59:47 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x400000, 0x180) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x38800, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3, {0x7ff}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_VERSION(r4, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x0, 0x8}, {0xe533, 0x81}]}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) [ 192.433350][ T7556] nfs4: Unknown parameter '-' [ 192.433727][ T2359] buffer_io_error: 1 callbacks suppressed [ 192.433737][ T2359] Buffer I/O error on dev loop2, logical block 33008, async page read [ 192.526411][ T7574] FAULT_INJECTION: forcing a failure. [ 192.526411][ T7574] name failslab, interval 1, probability 0, space 0, times 0 [ 192.539099][ T7574] CPU: 1 PID: 7574 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 192.550215][ T7574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.560277][ T7574] Call Trace: [ 192.563559][ T7574] [ 192.566517][ T7574] dump_stack_lvl+0xd6/0x122 [ 192.571119][ T7574] dump_stack+0x11/0x1b [ 192.575354][ T7574] should_fail+0x23c/0x250 [ 192.579860][ T7574] __should_failslab+0x81/0x90 [ 192.584646][ T7574] should_failslab+0x5/0x20 [ 192.589158][ T7574] kmem_cache_alloc_node_trace+0x61/0x310 [ 192.594891][ T7574] ? __kmalloc_node_track_caller+0x30/0x40 [ 192.600713][ T7574] __kmalloc_node_track_caller+0x30/0x40 [ 192.606368][ T7574] ? __skb_tstamp_tx+0x301/0x620 [ 192.611371][ T7574] __alloc_skb+0x19d/0x450 [ 192.615797][ T7574] __skb_tstamp_tx+0x301/0x620 [ 192.620622][ T7574] ? skb_network_protocol+0x137/0x360 [ 192.626070][ T7574] skb_tstamp_tx+0x2b/0x30 [ 192.630618][ T7574] tun_net_xmit+0x507/0x940 [ 192.635258][ T7574] ? netif_skb_features+0x47f/0x670 [ 192.640488][ T7574] xmit_one+0x105/0x2f0 [ 192.644709][ T7574] dev_hard_start_xmit+0x72/0x120 [ 192.649740][ T7574] sch_direct_xmit+0x1b2/0x7c0 [ 192.654506][ T7574] __dev_xmit_skb+0x83d/0x1370 [ 192.659277][ T7574] __dev_queue_xmit+0x594/0xf90 [ 192.664151][ T7574] ? __nf_conntrack_eventmask_report+0xda/0x150 [ 192.670432][ T7574] dev_queue_xmit+0x13/0x20 [ 192.674949][ T7574] ip_finish_output2+0x6f8/0xb70 [ 192.679940][ T7574] ip_finish_output+0xfb/0x240 [ 192.684726][ T7574] ? ip_output+0xdd/0x1a0 [ 192.689147][ T7574] ip_output+0xf3/0x1a0 [ 192.693313][ T7574] ? ip_mc_finish_output+0x130/0x130 [ 192.698612][ T7574] ip_send_skb+0x6e/0xe0 [ 192.702937][ T7574] udp_send_skb+0x641/0x880 [ 192.707467][ T7574] udp_sendmsg+0x12ea/0x14c0 [ 192.712191][ T7574] ? ip_skb_dst_mtu+0x400/0x400 [ 192.717078][ T7574] inet_sendmsg+0x5f/0x80 [ 192.721447][ T7574] ? inet_send_prepare+0x220/0x220 [ 192.726733][ T7574] ____sys_sendmsg+0x39a/0x510 [ 192.731520][ T7574] __sys_sendmmsg+0x267/0x4c0 [ 192.736379][ T7574] ? _parse_integer+0x23/0x30 [ 192.741234][ T7574] __x64_sys_sendmmsg+0x53/0x60 [ 192.746112][ T7574] do_syscall_64+0x44/0xd0 [ 192.750595][ T7574] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 192.756550][ T7574] RIP: 0033:0x7faf09982059 [ 192.761018][ T7574] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 192.780701][ T7574] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 192.789123][ T7574] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 192.797109][ T7574] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 192.805081][ T7574] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 192.813057][ T7574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 192.821036][ T7574] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 192.829026][ T7574] [ 192.833234][ T2359] I/O error, dev loop2, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 12:59:48 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xffffff97) 12:59:48 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x400000, 0x180) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x38800, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3, {0x7ff}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_VERSION(r4, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x0, 0x8}, {0xe533, 0x81}]}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x400000, 0x180) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x38800, 0x0) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3, {0x7ff}}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(r4, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) (async) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x0, 0x8}, {0xe533, 0x81}]}) (async) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) (async) 12:59:48 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x1000000) 12:59:48 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x400000, 0x180) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x38800, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3, {0x7ff}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_VERSION(r4, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x0, 0x8}, {0xe533, 0x81}]}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x400000, 0x180) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x38800, 0x0) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3, {0x7ff}}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(r4, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) (async) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x0, 0x8}, {0xe533, 0x81}]}) (async) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) (async) 12:59:48 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x13, r2, 0xf5a0c000) ftruncate(r1, 0x9) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x6) fsetxattr$security_ima(r0, &(0x7f0000000000), &(0x7f0000000040)=@md5={0x1, "029c55d5e7f6507a1506ddd657b94fd8"}, 0x11, 0x1) 12:59:48 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x13, r2, 0xf5a0c000) ftruncate(r1, 0x9) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x6) fsetxattr$security_ima(r0, &(0x7f0000000000), &(0x7f0000000040)=@md5={0x1, "029c55d5e7f6507a1506ddd657b94fd8"}, 0x11, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x13, r2, 0xf5a0c000) (async) ftruncate(r1, 0x9) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x6) (async) fsetxattr$security_ima(r0, &(0x7f0000000000), &(0x7f0000000040)=@md5={0x1, "029c55d5e7f6507a1506ddd657b94fd8"}, 0x11, 0x1) (async) [ 193.053164][ T24] audit: type=1400 audit(1643979588.347:205): avc: denied { map } for pid=7601 comm="syz-executor.2" path="socket:[30744]" dev="sockfs" ino=30744 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 12:59:48 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x13, r2, 0xf5a0c000) ftruncate(r1, 0x9) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x6) fsetxattr$security_ima(r0, &(0x7f0000000000), &(0x7f0000000040)=@md5={0x1, "029c55d5e7f6507a1506ddd657b94fd8"}, 0x11, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x13, r2, 0xf5a0c000) (async) ftruncate(r1, 0x9) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x6) (async) fsetxattr$security_ima(r0, &(0x7f0000000000), &(0x7f0000000040)=@md5={0x1, "029c55d5e7f6507a1506ddd657b94fd8"}, 0x11, 0x1) (async) 12:59:48 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x5, 0x7ff}) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 12:59:48 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) (async, rerun: 32) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x5, 0x7ff}) (async, rerun: 32) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 12:59:48 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 59) 12:59:48 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x5, 0x7ff}) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) (async) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x5, 0x7ff}) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) 12:59:48 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x8, 0x1000}, {0x0, 0x3}, {0x40, 0xfffa}]}) writev(r0, &(0x7f0000001100)=[{&(0x7f0000000100)="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", 0x1000}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) [ 193.468230][ T7640] FAULT_INJECTION: forcing a failure. [ 193.468230][ T7640] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 193.481342][ T7640] CPU: 1 PID: 7640 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 193.492370][ T7640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 193.502449][ T7640] Call Trace: [ 193.505779][ T7640] [ 193.508894][ T7640] dump_stack_lvl+0xd6/0x122 [ 193.513498][ T7640] dump_stack+0x11/0x1b [ 193.517665][ T7640] should_fail+0x23c/0x250 [ 193.522140][ T7640] should_fail_usercopy+0x16/0x20 [ 193.527215][ T7640] _copy_from_user+0x1c/0xd0 [ 193.531966][ T7640] sendmsg_copy_msghdr+0x60/0x2a0 [ 193.537083][ T7640] __sys_sendmmsg+0x231/0x4c0 [ 193.541836][ T7640] ? _parse_integer+0x23/0x30 [ 193.546559][ T7640] __x64_sys_sendmmsg+0x53/0x60 [ 193.551439][ T7640] do_syscall_64+0x44/0xd0 [ 193.555863][ T7640] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 193.562009][ T7640] RIP: 0033:0x7faf09982059 [ 193.566423][ T7640] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 193.586063][ T7640] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 193.594481][ T7640] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 193.602459][ T7640] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 193.610436][ T7640] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 193.618408][ T7640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 193.626410][ T7640] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 193.634387][ T7640] 12:59:49 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x10000000000) 12:59:49 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x8, 0x1000}, {0x0, 0x3}, {0x40, 0xfffa}]}) (async, rerun: 32) writev(r0, &(0x7f0000001100)=[{&(0x7f0000000100)="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", 0x1000}], 0x1) (async, rerun: 32) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) (async) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) 12:59:49 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x2000000) 12:59:49 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x8, 0x1000}, {0x0, 0x3}, {0x40, 0xfffa}]}) writev(r0, &(0x7f0000001100)=[{&(0x7f0000000100)="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", 0x1000}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x8, 0x1000}, {0x0, 0x3}, {0x40, 0xfffa}]}) (async) writev(r0, &(0x7f0000001100)=[{&(0x7f0000000100)="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", 0x1000}], 0x1) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) (async) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) (async) 12:59:49 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x8a000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000140)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) ftruncate(r2, 0x9) ioctl$PIO_UNIMAP(r2, 0x5607, 0x0) flistxattr(r1, &(0x7f0000000040)=""/238, 0xee) 12:59:49 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x8a000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000140)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) ftruncate(r2, 0x9) ioctl$PIO_UNIMAP(r2, 0x5607, 0x0) flistxattr(r1, &(0x7f0000000040)=""/238, 0xee) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x8a000, 0x0) (async) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000140)) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) (async) ftruncate(r2, 0x9) (async) ioctl$PIO_UNIMAP(r2, 0x5607, 0x0) (async) flistxattr(r1, &(0x7f0000000040)=""/238, 0xee) (async) 12:59:49 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x8a000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000140)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) (async) ftruncate(r2, 0x9) (async) ioctl$PIO_UNIMAP(r2, 0x5607, 0x0) flistxattr(r1, &(0x7f0000000040)=""/238, 0xee) 12:59:49 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000001880)={0x2, &(0x7f0000001840)=[{0x0, 0xf0, &(0x7f0000001640)="1f3bbab20339352c0fba9ad4621babf18a04e79d7f528593821975dade57554ffa7412ce463ff6c5bbe520bfbfdf795539c55111374c3ceb0e140ddd86bab3b76760ba2e21c523bb18d10f3767b658b73b82d42d87e8b63182d2517ec2f4d8e966df1d51dc25bd35cdee9aa424cbb775bfb4492ec14b0d46615b9a98ca962163065013d9011b23eb232b34fcb835dc365c3ee468a4633602db5945d80caa48964c438a5d9363e254a52bab1925a7afe1e368d4b4a6c3fae066a458a4cb0defba665a5f1774e809c055c05c3e22d61c5ef4911e93d29ed5fba507e87e5120fd1b5a59de3f5651d4915f11ebb5043bcf70"}, {0x72, 0xe9, &(0x7f0000001740)="a6816bb285c211d23fcbca63e7b857d7df168e03ec6bc42c96ae7b1f9849651449c7d83fa397ba4e69f8dec33e746a6617fb409db3e256833cc5a492f4e1781c814369e95e4d0144dff8eeba2d21f1072d05e0d5dbcb0326ebd4ec85bffdb31dfc526232980e80dc67ca67505a26befca844378232e8b8d583ab2bc45994f590a2bd1582343d0c264c003a45e262dbe3ae897316c56bda95d494a2b4a1c5247ddc99724de0ef700dbadd655cef888a99d8de9bf4e3d6c916a953f05109c27c8c4f5ff33d16f7e657d90d089a9c67253c2ed96c11da61939c9fcc412f1d7d665516dbf8021ea5bf6b04"}]}) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x800) ioctl$INCFS_IOC_FILL_BLOCKS(r2, 0x80106720, &(0x7f0000001600)={0x7, &(0x7f0000001500)=[{0x9, 0x6d, &(0x7f0000000040)="39627bacac7ff9d700fec1f61cabd333b39b48284c2d57fc0b583b02f162b614a22c2b3cfccd9e47654dbbde72b49629b89006ab5b7a4f711d1692c5af59d503768435f6dca4d1a59facc21f7dd12cc45efc88217af2879c633840d059aa9eece46341cc564412f554e4119372", 0x1}, {0x6, 0x5b, &(0x7f00000000c0)="fafec2d54732554d5383566b66c7c766d56bd899969be545c15ccb84dcbe4aa48249f17085a2f4a57524d1e65dd86ee407127b4cd1a4775442ec86b4d9b3ffdf9aa10991563a040adddc1b7b5012dc9ba0a9d4878915e51cea31cd", 0x1, 0x1}, {0x1f, 0xe8, &(0x7f0000000140)="1c6e65a2823ce85e7d99e2f11ef3fcae37f4a4dac4c37d9aa33c2a2e1d5bcb89d4898ca7626d0556a4616e9ad5b60c8577d5b2574c981dd990f6cfd89f163bfde856ae6b91b6bb9291d19ff9e756e58498b65642bdff4c528f435a9d61128bcbd9dcf0a1fe57df8b8f0794df3475ca3e86470f48de3c0c8524e64ae342685722aa91a3f6a51e84eb7dd0cf750fa9932429bc3942d9c216447ee6c02f34ea60b5d07769e5b8d8d49edf6217c4605b2ccb0964b280342123f56cd8e93241cbb91ac4b170cd49b699d63b4e6fbdc0230c2b05ead4c99f85cd869abcff36535eeed0faf3a190eda3cb8e", 0x1}, {0x6a, 0x1000, &(0x7f0000000240)="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"}, {0x101, 0xe9, &(0x7f0000001240)="23c2ca2a20081320ac78de3c0bc6783057e96b2d6c02c146430b8d2e7c4e85e7fc0e0b994eee2da2b3437bedab5cc48968778ef49aa40c7ba82b6679fd0165bd850a642ac6a47e7a78ed5096662f8505cc31766b6497626931087684624c03bf9d3bd129ec28ce62f5268dc906cd2b7d918ce338e0652a22e9414b010ca8c5ecb4296fd74bb748ca0c9cdec7f4dff0e506281eb99700f63669a4e9516c47424f9ad83e5e68727b7ad44aa469e52200006afc79cc7a7d1aeca7d22a63f7b696d9ab33fb5ff0b341e731d76b64793a92b7d5d51a70a1207cce95b095d68cccf5c13facd18c487b8e622c", 0x1, 0x1}, {0x2, 0xdf, &(0x7f0000001340)="df18c767867687aa6ca78a303b3c79fed86f9cfad789b3d20e814ddca679b1107cf3a10f5fc59d6e231bb280aba2ed0e3cd330241b1f32f35c30ee148c28cc1dc9a14ebd45765cbc6c00ea0cd947a05895f6b6a5039edbcea1974f0f873e8740eb63aeade63590e3fdf8adadaf41a20f486206fc3bb45a0a93a03a04b65a1935391016d41104e31278e762404f160a90832627babfb1a9c74bd028feb56867cca588f7271c4fe24337e4eac16dfa7570f7d86d08d89ee57ff9ac1db45a263b0830dfafcbd72500b4f318da231c76bb0ba32dcd3b914e107e0c1f6f3c7b8c63", 0x0, 0x1}, {0x1, 0x9d, &(0x7f0000001440)="32200e2bf631d630ad834c8c82180f919a6e0ddd528803371c1a3b7b8d6d87894813d120887d124d31fe14437634a7c53da2cfffd2b1ac2af674ba35c7b3fe81f3ec9c92c49d6323402cf8301f5a765e6701da1ad601ee28c91ce7dfc9e534cb4fb196b251b63a37621747efa0029ffa2daa32fda3123edf87fe906cc170179b5f33b9caa0b9735e65e8cc682519af7088e61ad590834ac09b56189e3a", 0x1, 0x1}]}) 12:59:49 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000001880)={0x2, &(0x7f0000001840)=[{0x0, 0xf0, &(0x7f0000001640)="1f3bbab20339352c0fba9ad4621babf18a04e79d7f528593821975dade57554ffa7412ce463ff6c5bbe520bfbfdf795539c55111374c3ceb0e140ddd86bab3b76760ba2e21c523bb18d10f3767b658b73b82d42d87e8b63182d2517ec2f4d8e966df1d51dc25bd35cdee9aa424cbb775bfb4492ec14b0d46615b9a98ca962163065013d9011b23eb232b34fcb835dc365c3ee468a4633602db5945d80caa48964c438a5d9363e254a52bab1925a7afe1e368d4b4a6c3fae066a458a4cb0defba665a5f1774e809c055c05c3e22d61c5ef4911e93d29ed5fba507e87e5120fd1b5a59de3f5651d4915f11ebb5043bcf70"}, {0x72, 0xe9, &(0x7f0000001740)="a6816bb285c211d23fcbca63e7b857d7df168e03ec6bc42c96ae7b1f9849651449c7d83fa397ba4e69f8dec33e746a6617fb409db3e256833cc5a492f4e1781c814369e95e4d0144dff8eeba2d21f1072d05e0d5dbcb0326ebd4ec85bffdb31dfc526232980e80dc67ca67505a26befca844378232e8b8d583ab2bc45994f590a2bd1582343d0c264c003a45e262dbe3ae897316c56bda95d494a2b4a1c5247ddc99724de0ef700dbadd655cef888a99d8de9bf4e3d6c916a953f05109c27c8c4f5ff33d16f7e657d90d089a9c67253c2ed96c11da61939c9fcc412f1d7d665516dbf8021ea5bf6b04"}]}) (async) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x800) ioctl$INCFS_IOC_FILL_BLOCKS(r2, 0x80106720, &(0x7f0000001600)={0x7, &(0x7f0000001500)=[{0x9, 0x6d, &(0x7f0000000040)="39627bacac7ff9d700fec1f61cabd333b39b48284c2d57fc0b583b02f162b614a22c2b3cfccd9e47654dbbde72b49629b89006ab5b7a4f711d1692c5af59d503768435f6dca4d1a59facc21f7dd12cc45efc88217af2879c633840d059aa9eece46341cc564412f554e4119372", 0x1}, {0x6, 0x5b, &(0x7f00000000c0)="fafec2d54732554d5383566b66c7c766d56bd899969be545c15ccb84dcbe4aa48249f17085a2f4a57524d1e65dd86ee407127b4cd1a4775442ec86b4d9b3ffdf9aa10991563a040adddc1b7b5012dc9ba0a9d4878915e51cea31cd", 0x1, 0x1}, {0x1f, 0xe8, &(0x7f0000000140)="1c6e65a2823ce85e7d99e2f11ef3fcae37f4a4dac4c37d9aa33c2a2e1d5bcb89d4898ca7626d0556a4616e9ad5b60c8577d5b2574c981dd990f6cfd89f163bfde856ae6b91b6bb9291d19ff9e756e58498b65642bdff4c528f435a9d61128bcbd9dcf0a1fe57df8b8f0794df3475ca3e86470f48de3c0c8524e64ae342685722aa91a3f6a51e84eb7dd0cf750fa9932429bc3942d9c216447ee6c02f34ea60b5d07769e5b8d8d49edf6217c4605b2ccb0964b280342123f56cd8e93241cbb91ac4b170cd49b699d63b4e6fbdc0230c2b05ead4c99f85cd869abcff36535eeed0faf3a190eda3cb8e", 0x1}, {0x6a, 0x1000, &(0x7f0000000240)="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"}, {0x101, 0xe9, &(0x7f0000001240)="23c2ca2a20081320ac78de3c0bc6783057e96b2d6c02c146430b8d2e7c4e85e7fc0e0b994eee2da2b3437bedab5cc48968778ef49aa40c7ba82b6679fd0165bd850a642ac6a47e7a78ed5096662f8505cc31766b6497626931087684624c03bf9d3bd129ec28ce62f5268dc906cd2b7d918ce338e0652a22e9414b010ca8c5ecb4296fd74bb748ca0c9cdec7f4dff0e506281eb99700f63669a4e9516c47424f9ad83e5e68727b7ad44aa469e52200006afc79cc7a7d1aeca7d22a63f7b696d9ab33fb5ff0b341e731d76b64793a92b7d5d51a70a1207cce95b095d68cccf5c13facd18c487b8e622c", 0x1, 0x1}, {0x2, 0xdf, &(0x7f0000001340)="df18c767867687aa6ca78a303b3c79fed86f9cfad789b3d20e814ddca679b1107cf3a10f5fc59d6e231bb280aba2ed0e3cd330241b1f32f35c30ee148c28cc1dc9a14ebd45765cbc6c00ea0cd947a05895f6b6a5039edbcea1974f0f873e8740eb63aeade63590e3fdf8adadaf41a20f486206fc3bb45a0a93a03a04b65a1935391016d41104e31278e762404f160a90832627babfb1a9c74bd028feb56867cca588f7271c4fe24337e4eac16dfa7570f7d86d08d89ee57ff9ac1db45a263b0830dfafcbd72500b4f318da231c76bb0ba32dcd3b914e107e0c1f6f3c7b8c63", 0x0, 0x1}, {0x1, 0x9d, &(0x7f0000001440)="32200e2bf631d630ad834c8c82180f919a6e0ddd528803371c1a3b7b8d6d87894813d120887d124d31fe14437634a7c53da2cfffd2b1ac2af674ba35c7b3fe81f3ec9c92c49d6323402cf8301f5a765e6701da1ad601ee28c91ce7dfc9e534cb4fb196b251b63a37621747efa0029ffa2daa32fda3123edf87fe906cc170179b5f33b9caa0b9735e65e8cc682519af7088e61ad590834ac09b56189e3a", 0x1, 0x1}]}) 12:59:49 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 60) 12:59:49 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) (async) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000001880)={0x2, &(0x7f0000001840)=[{0x0, 0xf0, &(0x7f0000001640)="1f3bbab20339352c0fba9ad4621babf18a04e79d7f528593821975dade57554ffa7412ce463ff6c5bbe520bfbfdf795539c55111374c3ceb0e140ddd86bab3b76760ba2e21c523bb18d10f3767b658b73b82d42d87e8b63182d2517ec2f4d8e966df1d51dc25bd35cdee9aa424cbb775bfb4492ec14b0d46615b9a98ca962163065013d9011b23eb232b34fcb835dc365c3ee468a4633602db5945d80caa48964c438a5d9363e254a52bab1925a7afe1e368d4b4a6c3fae066a458a4cb0defba665a5f1774e809c055c05c3e22d61c5ef4911e93d29ed5fba507e87e5120fd1b5a59de3f5651d4915f11ebb5043bcf70"}, {0x72, 0xe9, &(0x7f0000001740)="a6816bb285c211d23fcbca63e7b857d7df168e03ec6bc42c96ae7b1f9849651449c7d83fa397ba4e69f8dec33e746a6617fb409db3e256833cc5a492f4e1781c814369e95e4d0144dff8eeba2d21f1072d05e0d5dbcb0326ebd4ec85bffdb31dfc526232980e80dc67ca67505a26befca844378232e8b8d583ab2bc45994f590a2bd1582343d0c264c003a45e262dbe3ae897316c56bda95d494a2b4a1c5247ddc99724de0ef700dbadd655cef888a99d8de9bf4e3d6c916a953f05109c27c8c4f5ff33d16f7e657d90d089a9c67253c2ed96c11da61939c9fcc412f1d7d665516dbf8021ea5bf6b04"}]}) (async) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x800) ioctl$INCFS_IOC_FILL_BLOCKS(r2, 0x80106720, &(0x7f0000001600)={0x7, &(0x7f0000001500)=[{0x9, 0x6d, &(0x7f0000000040)="39627bacac7ff9d700fec1f61cabd333b39b48284c2d57fc0b583b02f162b614a22c2b3cfccd9e47654dbbde72b49629b89006ab5b7a4f711d1692c5af59d503768435f6dca4d1a59facc21f7dd12cc45efc88217af2879c633840d059aa9eece46341cc564412f554e4119372", 0x1}, {0x6, 0x5b, &(0x7f00000000c0)="fafec2d54732554d5383566b66c7c766d56bd899969be545c15ccb84dcbe4aa48249f17085a2f4a57524d1e65dd86ee407127b4cd1a4775442ec86b4d9b3ffdf9aa10991563a040adddc1b7b5012dc9ba0a9d4878915e51cea31cd", 0x1, 0x1}, {0x1f, 0xe8, &(0x7f0000000140)="1c6e65a2823ce85e7d99e2f11ef3fcae37f4a4dac4c37d9aa33c2a2e1d5bcb89d4898ca7626d0556a4616e9ad5b60c8577d5b2574c981dd990f6cfd89f163bfde856ae6b91b6bb9291d19ff9e756e58498b65642bdff4c528f435a9d61128bcbd9dcf0a1fe57df8b8f0794df3475ca3e86470f48de3c0c8524e64ae342685722aa91a3f6a51e84eb7dd0cf750fa9932429bc3942d9c216447ee6c02f34ea60b5d07769e5b8d8d49edf6217c4605b2ccb0964b280342123f56cd8e93241cbb91ac4b170cd49b699d63b4e6fbdc0230c2b05ead4c99f85cd869abcff36535eeed0faf3a190eda3cb8e", 0x1}, {0x6a, 0x1000, &(0x7f0000000240)="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"}, {0x101, 0xe9, &(0x7f0000001240)="23c2ca2a20081320ac78de3c0bc6783057e96b2d6c02c146430b8d2e7c4e85e7fc0e0b994eee2da2b3437bedab5cc48968778ef49aa40c7ba82b6679fd0165bd850a642ac6a47e7a78ed5096662f8505cc31766b6497626931087684624c03bf9d3bd129ec28ce62f5268dc906cd2b7d918ce338e0652a22e9414b010ca8c5ecb4296fd74bb748ca0c9cdec7f4dff0e506281eb99700f63669a4e9516c47424f9ad83e5e68727b7ad44aa469e52200006afc79cc7a7d1aeca7d22a63f7b696d9ab33fb5ff0b341e731d76b64793a92b7d5d51a70a1207cce95b095d68cccf5c13facd18c487b8e622c", 0x1, 0x1}, {0x2, 0xdf, &(0x7f0000001340)="df18c767867687aa6ca78a303b3c79fed86f9cfad789b3d20e814ddca679b1107cf3a10f5fc59d6e231bb280aba2ed0e3cd330241b1f32f35c30ee148c28cc1dc9a14ebd45765cbc6c00ea0cd947a05895f6b6a5039edbcea1974f0f873e8740eb63aeade63590e3fdf8adadaf41a20f486206fc3bb45a0a93a03a04b65a1935391016d41104e31278e762404f160a90832627babfb1a9c74bd028feb56867cca588f7271c4fe24337e4eac16dfa7570f7d86d08d89ee57ff9ac1db45a263b0830dfafcbd72500b4f318da231c76bb0ba32dcd3b914e107e0c1f6f3c7b8c63", 0x0, 0x1}, {0x1, 0x9d, &(0x7f0000001440)="32200e2bf631d630ad834c8c82180f919a6e0ddd528803371c1a3b7b8d6d87894813d120887d124d31fe14437634a7c53da2cfffd2b1ac2af674ba35c7b3fe81f3ec9c92c49d6323402cf8301f5a765e6701da1ad601ee28c91ce7dfc9e534cb4fb196b251b63a37621747efa0029ffa2daa32fda3123edf87fe906cc170179b5f33b9caa0b9735e65e8cc682519af7088e61ad590834ac09b56189e3a", 0x1, 0x1}]}) 12:59:49 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) [ 194.318048][ T7687] FAULT_INJECTION: forcing a failure. [ 194.318048][ T7687] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 194.331142][ T7687] CPU: 1 PID: 7687 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 194.342567][ T7687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 194.352670][ T7687] Call Trace: [ 194.356015][ T7687] [ 194.358952][ T7687] dump_stack_lvl+0xd6/0x122 [ 194.363633][ T7687] dump_stack+0x11/0x1b [ 194.367803][ T7687] should_fail+0x23c/0x250 [ 194.372229][ T7687] should_fail_usercopy+0x16/0x20 [ 194.377463][ T7687] _copy_from_user+0x1c/0xd0 [ 194.382058][ T7687] sendmsg_copy_msghdr+0x60/0x2a0 [ 194.387170][ T7687] __sys_sendmmsg+0x231/0x4c0 [ 194.391850][ T7687] ? _parse_integer+0x23/0x30 [ 194.396660][ T7687] __x64_sys_sendmmsg+0x53/0x60 [ 194.401518][ T7687] do_syscall_64+0x44/0xd0 [ 194.405951][ T7687] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 194.411954][ T7687] RIP: 0033:0x7faf09982059 [ 194.416366][ T7687] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 194.435974][ T7687] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 194.444459][ T7687] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 194.452437][ T7687] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 194.460447][ T7687] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 194.468421][ T7687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 194.476395][ T7687] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 194.484376][ T7687] 12:59:50 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x4000000000000) 12:59:50 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) ioctl$TCFLSH(r0, 0x540b, 0x0) 12:59:50 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x3000000) 12:59:50 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) ioctl$TCFLSH(r0, 0x540b, 0x0) 12:59:50 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x200}}, './file0\x00'}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) 12:59:50 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x200}}, './file0\x00'}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) 12:59:50 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x200}}, './file0\x00'}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) 12:59:50 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) close(r0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000040)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xc0) ioctl$PIO_UNIMAP(r2, 0x5607, 0x0) 12:59:50 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) close(r0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000040)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xc0) ioctl$PIO_UNIMAP(r2, 0x5607, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) (async) close(r0) (async) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000040)) (async) creat(&(0x7f0000000000)='./file0\x00', 0xc0) (async) ioctl$PIO_UNIMAP(r2, 0x5607, 0x0) (async) 12:59:50 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 61) 12:59:50 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) close(r0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000040)) (async) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xc0) ioctl$PIO_UNIMAP(r2, 0x5607, 0x0) 12:59:50 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x9) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f0000000000)) [ 195.180350][ T7725] FAULT_INJECTION: forcing a failure. [ 195.180350][ T7725] name failslab, interval 1, probability 0, space 0, times 0 [ 195.193276][ T7725] CPU: 1 PID: 7725 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 195.204293][ T7725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 195.214351][ T7725] Call Trace: [ 195.217629][ T7725] [ 195.220666][ T7725] dump_stack_lvl+0xd6/0x122 [ 195.225321][ T7725] dump_stack+0x11/0x1b [ 195.229551][ T7725] should_fail+0x23c/0x250 [ 195.233976][ T7725] ? ref_tracker_alloc+0xaa/0x2a0 [ 195.239077][ T7725] __should_failslab+0x81/0x90 [ 195.243850][ T7725] should_failslab+0x5/0x20 [ 195.248447][ T7725] kmem_cache_alloc_trace+0x52/0x350 [ 195.253864][ T7725] ref_tracker_alloc+0xaa/0x2a0 [ 195.258722][ T7725] dst_init+0xba/0x240 [ 195.262795][ T7725] dst_alloc+0x127/0x160 [ 195.267213][ T7725] __mkroute_output+0x45f/0xd40 [ 195.272067][ T7725] ip_route_output_key_hash_rcu+0x903/0x960 [ 195.278051][ T7725] ? udp_send_skb+0x70a/0x880 [ 195.282809][ T7725] ip_route_output_flow+0xaf/0x160 [ 195.288078][ T7725] udp_sendmsg+0x1053/0x14c0 [ 195.292697][ T7725] ? ip_skb_dst_mtu+0x400/0x400 [ 195.297576][ T7725] ? avc_has_perm+0x70/0x160 [ 195.302172][ T7725] ? avc_has_perm+0xd5/0x160 [ 195.306766][ T7725] inet_sendmsg+0x5f/0x80 [ 195.311121][ T7725] ? inet_send_prepare+0x220/0x220 [ 195.316300][ T7725] ____sys_sendmsg+0x39a/0x510 [ 195.321073][ T7725] __sys_sendmmsg+0x267/0x4c0 [ 195.325817][ T7725] ? _parse_integer+0x23/0x30 [ 195.330502][ T7725] __x64_sys_sendmmsg+0x53/0x60 [ 195.335358][ T7725] do_syscall_64+0x44/0xd0 [ 195.339778][ T7725] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 195.345678][ T7725] RIP: 0033:0x7faf09982059 [ 195.350097][ T7725] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 195.369978][ T7725] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 195.378465][ T7725] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 195.386490][ T7725] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 195.394471][ T7725] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 195.402451][ T7725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 195.410436][ T7725] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 195.418421][ T7725] 12:59:50 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x20000000000000) 12:59:50 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x9) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f0000000000)) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000040)) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, 0xffffffffffffffff, 0x0) (async) ftruncate(0xffffffffffffffff, 0x9) (async) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f0000000000)) (async) 12:59:50 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x4000000) 12:59:50 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000040)) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, 0xffffffffffffffff, 0x0) (async, rerun: 64) ftruncate(0xffffffffffffffff, 0x9) (rerun: 64) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f0000000000)) 12:59:50 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) mq_open(&(0x7f0000000000)=']*\x00', 0x0, 0x40, &(0x7f0000000040)={0x5, 0x7fff, 0x4000001fc, 0x9}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x1, 0x53a, 0x1000, 0xc1b, 0x7, "152bc5fccff11944cf4946925e186a5ca1be26"}) 12:59:51 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) mq_open(&(0x7f0000000000)=']*\x00', 0x0, 0x40, &(0x7f0000000040)={0x5, 0x7fff, 0x4000001fc, 0x9}) (async, rerun: 32) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (rerun: 32) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x1, 0x53a, 0x1000, 0xc1b, 0x7, "152bc5fccff11944cf4946925e186a5ca1be26"}) 12:59:51 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) mq_open(&(0x7f0000000000)=']*\x00', 0x0, 0x40, &(0x7f0000000040)={0x5, 0x7fff, 0x4000001fc, 0x9}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x1, 0x53a, 0x1000, 0xc1b, 0x7, "152bc5fccff11944cf4946925e186a5ca1be26"}) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) mq_open(&(0x7f0000000000)=']*\x00', 0x0, 0x40, &(0x7f0000000040)={0x5, 0x7fff, 0x4000001fc, 0x9}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) (async) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x1, 0x53a, 0x1000, 0xc1b, 0x7, "152bc5fccff11944cf4946925e186a5ca1be26"}) (async) 12:59:51 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x7) 12:59:51 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x7) 12:59:51 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 62) 12:59:51 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x7) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x7) (async) 12:59:51 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x10d402, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x3c, 0x2, 0x700, 0xbac, 0x12, "5d4964f895b89eab"}) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x80002, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f00000000c0)) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000100)) [ 196.052327][ T7770] FAULT_INJECTION: forcing a failure. [ 196.052327][ T7770] name failslab, interval 1, probability 0, space 0, times 0 [ 196.065299][ T7770] CPU: 1 PID: 7770 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 196.076300][ T7770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 196.086589][ T7770] Call Trace: [ 196.089873][ T7770] [ 196.092802][ T7770] dump_stack_lvl+0xd6/0x122 [ 196.097463][ T7770] dump_stack+0x11/0x1b [ 196.101628][ T7770] should_fail+0x23c/0x250 [ 196.106091][ T7770] __should_failslab+0x81/0x90 [ 196.110908][ T7770] should_failslab+0x5/0x20 [ 196.115420][ T7770] kmem_cache_alloc_node+0x61/0x2d0 [ 196.120676][ T7770] ? stack_trace_save+0x90/0x90 [ 196.125570][ T7770] ? __alloc_skb+0xf0/0x450 [ 196.130078][ T7770] ? is_module_text_address+0x9a/0xc0 [ 196.135532][ T7770] __alloc_skb+0xf0/0x450 [ 196.139868][ T7770] alloc_skb_with_frags+0x90/0x390 [ 196.145069][ T7770] ? __stack_depot_save+0x738/0x780 [ 196.150286][ T7770] sock_alloc_send_pskb+0x436/0x4e0 [ 196.155487][ T7770] ? ip_route_output_key_hash_rcu+0x903/0x960 [ 196.161674][ T7770] ? ip_route_output_flow+0xaf/0x160 [ 196.167000][ T7770] ? udp_sendmsg+0x1053/0x14c0 [ 196.171770][ T7770] ? inet_sendmsg+0x5f/0x80 [ 196.176289][ T7770] sock_alloc_send_skb+0x2d/0x40 [ 196.181226][ T7770] __ip_append_data+0x136f/0x1de0 [ 196.186263][ T7770] ? ip_skb_dst_mtu+0x400/0x400 [ 196.191154][ T7770] ? ipv4_mtu+0x1c9/0x200 [ 196.195489][ T7770] ? __sock_tx_timestamp+0x2d/0x40 [ 196.200607][ T7770] ip_make_skb+0x13f/0x2d0 [ 196.205117][ T7770] ? ip_skb_dst_mtu+0x400/0x400 [ 196.209986][ T7770] udp_sendmsg+0x12bd/0x14c0 [ 196.214649][ T7770] ? ip_skb_dst_mtu+0x400/0x400 [ 196.219563][ T7770] inet_sendmsg+0x5f/0x80 [ 196.223961][ T7770] ? inet_send_prepare+0x220/0x220 [ 196.229144][ T7770] ____sys_sendmsg+0x39a/0x510 [ 196.233976][ T7770] __sys_sendmmsg+0x267/0x4c0 [ 196.238689][ T7770] ? _parse_integer+0x23/0x30 [ 196.243379][ T7770] __x64_sys_sendmmsg+0x53/0x60 [ 196.248239][ T7770] do_syscall_64+0x44/0xd0 [ 196.252655][ T7770] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 196.258552][ T7770] RIP: 0033:0x7faf09982059 [ 196.262966][ T7770] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 196.282835][ T7770] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 196.291255][ T7770] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 196.299236][ T7770] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 196.307215][ T7770] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 196.316841][ T7770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 196.324937][ T7770] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 196.332998][ T7770] 12:59:51 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x40030000000000) 12:59:51 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) (async) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x10d402, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x3c, 0x2, 0x700, 0xbac, 0x12, "5d4964f895b89eab"}) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x80002, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f00000000c0)) (async) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000100)) 12:59:51 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x7000000) 12:59:51 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x10d402, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x3c, 0x2, 0x700, 0xbac, 0x12, "5d4964f895b89eab"}) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x80002, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f00000000c0)) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000100)) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x10d402, 0x0) (async) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x3c, 0x2, 0x700, 0xbac, 0x12, "5d4964f895b89eab"}) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x80002, 0x0) (async) ioctl$TCGETS(r2, 0x5401, &(0x7f00000000c0)) (async) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000100)) (async) 12:59:51 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x3, 0x6}]}) 12:59:51 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x3, 0x6}]}) 12:59:51 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x3, 0x6}]}) 12:59:51 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) ftruncate(r2, 0x9) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) ftruncate(r3, 0x9) ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3, {0x9}}, '\x00'}) ioctl$PIO_UNIMAP(r1, 0x5607, 0x0) 12:59:52 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) (async) ftruncate(r2, 0x9) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) (async) ftruncate(r3, 0x9) (async) ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3, {0x9}}, '\x00'}) (async) ioctl$PIO_UNIMAP(r1, 0x5607, 0x0) 12:59:52 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 63) 12:59:52 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) (async) ftruncate(r2, 0x9) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) (async) ftruncate(r3, 0x9) ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3, {0x9}}, '\x00'}) ioctl$PIO_UNIMAP(r1, 0x5607, 0x0) 12:59:52 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x20) ioctl$TCGETS2(r1, 0x802c542a, &(0x7f0000000080)) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) fcntl$dupfd(r0, 0x0, r1) [ 196.901059][ T7811] FAULT_INJECTION: forcing a failure. [ 196.901059][ T7811] name failslab, interval 1, probability 0, space 0, times 0 [ 196.913734][ T7811] CPU: 1 PID: 7811 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 196.924674][ T7811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 196.934740][ T7811] Call Trace: [ 196.938028][ T7811] [ 196.940955][ T7811] dump_stack_lvl+0xd6/0x122 [ 196.945562][ T7811] dump_stack+0x11/0x1b [ 196.949744][ T7811] should_fail+0x23c/0x250 [ 196.954176][ T7811] ? dst_alloc+0x101/0x160 [ 196.958609][ T7811] __should_failslab+0x81/0x90 [ 196.963535][ T7811] should_failslab+0x5/0x20 [ 196.968048][ T7811] kmem_cache_alloc+0x4f/0x320 [ 196.973071][ T7811] ? local_bh_enable+0x1b/0x20 [ 196.977851][ T7811] dst_alloc+0x101/0x160 [ 196.982104][ T7811] __mkroute_output+0x45f/0xd40 [ 196.987017][ T7811] ip_route_output_key_hash_rcu+0x903/0x960 [ 196.992919][ T7811] ? udp_send_skb+0x70a/0x880 [ 196.997835][ T7811] ip_route_output_flow+0xaf/0x160 [ 197.002961][ T7811] udp_sendmsg+0x1053/0x14c0 [ 197.007689][ T7811] ? ip_skb_dst_mtu+0x400/0x400 [ 197.012642][ T7811] ? avc_has_perm+0x70/0x160 [ 197.017236][ T7811] ? avc_has_perm+0xd5/0x160 [ 197.021888][ T7811] inet_sendmsg+0x5f/0x80 [ 197.026252][ T7811] ? inet_send_prepare+0x220/0x220 [ 197.032274][ T7811] ____sys_sendmsg+0x39a/0x510 [ 197.037050][ T7811] __sys_sendmmsg+0x267/0x4c0 [ 197.041742][ T7811] ? _parse_integer+0x23/0x30 [ 197.046604][ T7811] __x64_sys_sendmmsg+0x53/0x60 [ 197.051582][ T7811] do_syscall_64+0x44/0xd0 [ 197.056045][ T7811] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 197.062032][ T7811] RIP: 0033:0x7faf09982059 [ 197.066444][ T7811] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 197.086238][ T7811] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 197.094752][ T7811] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 197.102735][ T7811] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 197.110729][ T7811] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 197.118709][ T7811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 197.126708][ T7811] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 197.134705][ T7811] 12:59:52 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xa2ffff00000000) 12:59:52 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x20) ioctl$TCGETS2(r1, 0x802c542a, &(0x7f0000000080)) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) fcntl$dupfd(r0, 0x0, r1) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x20) (async) ioctl$TCGETS2(r1, 0x802c542a, &(0x7f0000000080)) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) fcntl$dupfd(r0, 0x0, r1) (async) 12:59:52 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x8000000) 12:59:52 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) (async) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x20) ioctl$TCGETS2(r1, 0x802c542a, &(0x7f0000000080)) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) fcntl$dupfd(r0, 0x0, r1) 12:59:52 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x5, 0x400, 0xb}) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = memfd_secret(0x80000) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x2) 12:59:52 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x5, 0x400, 0xb}) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) (async) r1 = memfd_secret(0x80000) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x2) 12:59:52 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x5, 0x400, 0xb}) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) (async, rerun: 32) r1 = memfd_secret(0x80000) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x2) 12:59:52 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x5) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$TCXONC(r1, 0x540a, 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x8, 0xfb9}) 12:59:52 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x5) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) ioctl$TCXONC(r1, 0x540a, 0x1) (async) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x8, 0xfb9}) 12:59:53 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 64) 12:59:53 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x5) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) (async, rerun: 64) ioctl$TCXONC(r1, 0x540a, 0x1) (rerun: 64) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x8, 0xfb9}) [ 197.762105][ T7847] FAULT_INJECTION: forcing a failure. [ 197.762105][ T7847] name failslab, interval 1, probability 0, space 0, times 0 [ 197.774772][ T7847] CPU: 1 PID: 7847 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 197.785719][ T7847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.795910][ T7847] Call Trace: [ 197.799196][ T7847] [ 197.802131][ T7847] dump_stack_lvl+0xd6/0x122 [ 197.806819][ T7847] dump_stack+0x11/0x1b [ 197.810985][ T7847] should_fail+0x23c/0x250 [ 197.815423][ T7847] ? ref_tracker_alloc+0xaa/0x2a0 [ 197.820453][ T7847] __should_failslab+0x81/0x90 [ 197.825231][ T7847] should_failslab+0x5/0x20 [ 197.829739][ T7847] kmem_cache_alloc_trace+0x52/0x350 [ 197.835116][ T7847] ref_tracker_alloc+0xaa/0x2a0 [ 197.839976][ T7847] dst_init+0xba/0x240 [ 197.844050][ T7847] dst_alloc+0x127/0x160 [ 197.848328][ T7847] __mkroute_output+0x45f/0xd40 [ 197.853191][ T7847] ip_route_output_key_hash_rcu+0x903/0x960 [ 197.859123][ T7847] ? udp_send_skb+0x70a/0x880 [ 197.863876][ T7847] ip_route_output_flow+0xaf/0x160 [ 197.868995][ T7847] udp_sendmsg+0x1053/0x14c0 [ 197.873687][ T7847] ? ip_skb_dst_mtu+0x400/0x400 [ 197.878550][ T7847] ? avc_has_perm+0x70/0x160 [ 197.883176][ T7847] ? avc_has_perm+0xd5/0x160 [ 197.887775][ T7847] inet_sendmsg+0x5f/0x80 [ 197.892145][ T7847] ? inet_send_prepare+0x220/0x220 [ 197.897262][ T7847] ____sys_sendmsg+0x39a/0x510 [ 197.902089][ T7847] __sys_sendmmsg+0x267/0x4c0 [ 197.906772][ T7847] ? _parse_integer+0x23/0x30 [ 197.911537][ T7847] __x64_sys_sendmmsg+0x53/0x60 [ 197.916476][ T7847] do_syscall_64+0x44/0xd0 [ 197.920922][ T7847] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 197.926824][ T7847] RIP: 0033:0x7faf09982059 [ 197.931266][ T7847] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 197.951143][ T7847] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 197.959614][ T7847] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 197.967599][ T7847] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 197.975728][ T7847] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 197.983994][ T7847] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 197.991979][ T7847] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 198.000047][ T7847] 12:59:53 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0x2) ioctl(0xffffffffffffffff, 0xfff, &(0x7f0000000080)) syz_open_dev$tty20(0xc, 0x4, 0x0) 12:59:53 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x100000000000000) 12:59:53 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0x2) (async) ioctl(0xffffffffffffffff, 0xfff, &(0x7f0000000080)) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) 12:59:53 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xa000000) 12:59:53 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0x2) ioctl(0xffffffffffffffff, 0xfff, &(0x7f0000000080)) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) 12:59:53 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 12:59:53 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) 12:59:53 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) 12:59:53 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r2, r0, &(0x7f0000000080)=0x4, 0x8) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x0, 0x3, 0x7fff, 0x5, 0x7, "088e86cb94b3a982b7e109d3d2a24ec552fe7a"}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) ftruncate(r3, 0x9) ioctl$TIOCNXCL(r3, 0x540d) ioctl$PPPIOCSDEBUG(r3, 0x40047440, &(0x7f0000000040)=0x3) 12:59:53 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r2, r0, &(0x7f0000000080)=0x4, 0x8) (async) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x0, 0x3, 0x7fff, 0x5, 0x7, "088e86cb94b3a982b7e109d3d2a24ec552fe7a"}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) (async) ftruncate(r3, 0x9) (async) ioctl$TIOCNXCL(r3, 0x540d) (async) ioctl$PPPIOCSDEBUG(r3, 0x40047440, &(0x7f0000000040)=0x3) 12:59:53 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 65) 12:59:53 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r2, r0, &(0x7f0000000080)=0x4, 0x8) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x0, 0x3, 0x7fff, 0x5, 0x7, "088e86cb94b3a982b7e109d3d2a24ec552fe7a"}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) ftruncate(r3, 0x9) ioctl$TIOCNXCL(r3, 0x540d) ioctl$PPPIOCSDEBUG(r3, 0x40047440, &(0x7f0000000040)=0x3) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) (async) sendfile(r2, r0, &(0x7f0000000080)=0x4, 0x8) (async) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x0, 0x3, 0x7fff, 0x5, 0x7, "088e86cb94b3a982b7e109d3d2a24ec552fe7a"}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) (async) ftruncate(r3, 0x9) (async) ioctl$TIOCNXCL(r3, 0x540d) (async) ioctl$PPPIOCSDEBUG(r3, 0x40047440, &(0x7f0000000040)=0x3) (async) 12:59:53 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x1, 0x10001, 0x5, 0x5, 0x7, "69d7c6593a7ce2bac02278bc69d55e655997c9"}) [ 198.666004][ T7890] FAULT_INJECTION: forcing a failure. [ 198.666004][ T7890] name failslab, interval 1, probability 0, space 0, times 0 [ 198.678730][ T7890] CPU: 0 PID: 7890 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 198.689696][ T7890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 198.699754][ T7890] Call Trace: [ 198.703029][ T7890] [ 198.705959][ T7890] dump_stack_lvl+0xd6/0x122 [ 198.710584][ T7890] dump_stack+0x11/0x1b [ 198.714792][ T7890] should_fail+0x23c/0x250 [ 198.719230][ T7890] __should_failslab+0x81/0x90 [ 198.724006][ T7890] should_failslab+0x5/0x20 [ 198.728552][ T7890] kmem_cache_alloc_node_trace+0x61/0x310 [ 198.734320][ T7890] ? __kmalloc_node_track_caller+0x30/0x40 [ 198.740140][ T7890] __kmalloc_node_track_caller+0x30/0x40 [ 198.745859][ T7890] ? __skb_tstamp_tx+0x301/0x620 [ 198.750884][ T7890] __alloc_skb+0x19d/0x450 [ 198.755431][ T7890] __skb_tstamp_tx+0x301/0x620 [ 198.760277][ T7890] ? ipt_do_table+0xc9e/0xd60 [ 198.765202][ T7890] __dev_queue_xmit+0xa2b/0xf90 [ 198.770099][ T7890] ? __nf_conntrack_eventmask_report+0xda/0x150 [ 198.776406][ T7890] dev_queue_xmit+0x13/0x20 [ 198.780927][ T7890] ip_finish_output2+0x6f8/0xb70 [ 198.785963][ T7890] ip_finish_output+0xfb/0x240 [ 198.790762][ T7890] ? ip_output+0xdd/0x1a0 [ 198.795102][ T7890] ip_output+0xf3/0x1a0 [ 198.799268][ T7890] ? ip_mc_finish_output+0x130/0x130 [ 198.804564][ T7890] ip_send_skb+0x6e/0xe0 [ 198.808905][ T7890] udp_send_skb+0x641/0x880 [ 198.813495][ T7890] udp_sendmsg+0x12ea/0x14c0 [ 198.818095][ T7890] ? ip_skb_dst_mtu+0x400/0x400 [ 198.822954][ T7890] inet_sendmsg+0x5f/0x80 [ 198.827289][ T7890] ? inet_send_prepare+0x220/0x220 [ 198.832450][ T7890] ____sys_sendmsg+0x39a/0x510 [ 198.837297][ T7890] __sys_sendmmsg+0x267/0x4c0 [ 198.841988][ T7890] ? _parse_integer+0x23/0x30 [ 198.846712][ T7890] __x64_sys_sendmmsg+0x53/0x60 [ 198.851571][ T7890] do_syscall_64+0x44/0xd0 [ 198.855996][ T7890] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 198.862182][ T7890] RIP: 0033:0x7faf09982059 [ 198.866662][ T7890] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 198.886526][ T7890] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 198.894953][ T7890] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 198.902956][ T7890] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 198.910985][ T7890] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 198.918967][ T7890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 198.926942][ T7890] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 198.934919][ T7890] 12:59:54 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x200000000000000) 12:59:54 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xf000000) 12:59:54 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x1, 0x10001, 0x5, 0x5, 0x7, "69d7c6593a7ce2bac02278bc69d55e655997c9"}) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) (async) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x1, 0x10001, 0x5, 0x5, 0x7, "69d7c6593a7ce2bac02278bc69d55e655997c9"}) (async) 12:59:54 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) preadv(r0, &(0x7f0000001480)=[{&(0x7f0000000000)=""/108, 0x6c}, {&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000001540)=""/221, 0xdd}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)=""/125, 0x7d}, {&(0x7f0000000280)=""/131, 0x83}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/58, 0x3a}, {&(0x7f0000001380)=""/237, 0xed}], 0x9, 0x2, 0x5) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) r2 = perf_event_open(&(0x7f0000001900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000380)=@base={0x1, 0x3, 0x8, 0x4}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r4, 0x0, &(0x7f00000001c0)=@tcp6}, 0x20) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001440)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r3, 0x50009418, &(0x7f0000000440)={{r2}, 0x0, 0x4, @unused=[0x1fbfffffd, 0x71, 0x8], @devid=r5}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000400)={{}, 0x0, 0x0, @inherit={0x88, &(0x7f0000001980)=ANY=[@ANYRESHEX, @ANYRES64, @ANYRESHEX, @ANYRES64, @ANYRESHEX, @ANYRESOCT, @ANYBLOB]}, @name="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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f000005a600)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b600)={{0x0, 0x200, 0xfffffffffffffffd, 0x1, 0x8e, 0x5, 0x0, 0x8402, 0x8, 0xfa5, 0x1, 0x71a, 0xffffffff, 0x7, 0x9}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f000005c600)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005c800)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x40, "04e891158616b1"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f000005d800)={{0x0, 0x401, 0x80, 0x5, 0x1, 0x8, 0xffffffffffffffe1, 0x2, 0x53ae660c, 0x7, 0x8, 0x40, 0x9, 0x101, 0x6}, 0x8, [0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000005d880)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {r7}, {r8, r9}, {r10}], 0x2, "6710c219dac3fc"}) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000001640)={0x8, 0x2, {0x40, @usage=0x7fffffff, 0x0, 0x0, 0x200, 0x80000001, 0x101, 0x7, 0x480, @struct={0x1, 0x5}, 0x7fffffff, 0x3ff, [0xfffffffffffffffb, 0x8001, 0x0, 0x10001, 0x2, 0x5]}, {0x5, @usage=0xcc, 0x0, 0x23, 0x0, 0xffff, 0x7, 0x2, 0x400, @usage=0x1000, 0x1d, 0x17e, [0xd96b, 0x1200000000000000, 0xfffffffffffffffb, 0x66, 0xaa93, 0x80000000]}, {0x7ff, @struct={0xfba8, 0x80}, r5, 0x1, 0x1000, 0x8, 0xff, 0x7, 0x98, @usage=0xbbb, 0x6, 0x1, [0x10001, 0x80000001, 0x4, 0x9, 0x6, 0x3f]}, {0x8, 0x23, 0xea06}}) 12:59:54 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) (async) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x1, 0x10001, 0x5, 0x5, 0x7, "69d7c6593a7ce2bac02278bc69d55e655997c9"}) [ 199.170795][ C1] sd 0:0:1:0: [sda] tag#4461 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 199.181214][ C1] sd 0:0:1:0: [sda] tag#4461 CDB: opcode=0xe5 (vendor) [ 199.188103][ C1] sd 0:0:1:0: [sda] tag#4461 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 199.197760][ C1] sd 0:0:1:0: [sda] tag#4461 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 199.207333][ C1] sd 0:0:1:0: [sda] tag#4461 CDB[20]: ba 12:59:54 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) preadv(r0, &(0x7f0000001480)=[{&(0x7f0000000000)=""/108, 0x6c}, {&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000001540)=""/221, 0xdd}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)=""/125, 0x7d}, {&(0x7f0000000280)=""/131, 0x83}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/58, 0x3a}, {&(0x7f0000001380)=""/237, 0xed}], 0x9, 0x2, 0x5) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) r2 = perf_event_open(&(0x7f0000001900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000380)=@base={0x1, 0x3, 0x8, 0x4}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r4, 0x0, &(0x7f00000001c0)=@tcp6}, 0x20) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001440)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r3, 0x50009418, &(0x7f0000000440)={{r2}, 0x0, 0x4, @unused=[0x1fbfffffd, 0x71, 0x8], @devid=r5}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000400)={{}, 0x0, 0x0, @inherit={0x88, &(0x7f0000001980)=ANY=[@ANYRESHEX, @ANYRES64, @ANYRESHEX, @ANYRES64, @ANYRESHEX, @ANYRESOCT, @ANYBLOB]}, @name="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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f000005a600)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b600)={{0x0, 0x200, 0xfffffffffffffffd, 0x1, 0x8e, 0x5, 0x0, 0x8402, 0x8, 0xfa5, 0x1, 0x71a, 0xffffffff, 0x7, 0x9}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f000005c600)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005c800)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x40, "04e891158616b1"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f000005d800)={{0x0, 0x401, 0x80, 0x5, 0x1, 0x8, 0xffffffffffffffe1, 0x2, 0x53ae660c, 0x7, 0x8, 0x40, 0x9, 0x101, 0x6}, 0x8, [0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000005d880)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {r7}, {r8, r9}, {r10}], 0x2, "6710c219dac3fc"}) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000001640)={0x8, 0x2, {0x40, @usage=0x7fffffff, 0x0, 0x0, 0x200, 0x80000001, 0x101, 0x7, 0x480, @struct={0x1, 0x5}, 0x7fffffff, 0x3ff, [0xfffffffffffffffb, 0x8001, 0x0, 0x10001, 0x2, 0x5]}, {0x5, @usage=0xcc, 0x0, 0x23, 0x0, 0xffff, 0x7, 0x2, 0x400, @usage=0x1000, 0x1d, 0x17e, [0xd96b, 0x1200000000000000, 0xfffffffffffffffb, 0x66, 0xaa93, 0x80000000]}, {0x7ff, @struct={0xfba8, 0x80}, r5, 0x1, 0x1000, 0x8, 0xff, 0x7, 0x98, @usage=0xbbb, 0x6, 0x1, [0x10001, 0x80000001, 0x4, 0x9, 0x6, 0x3f]}, {0x8, 0x23, 0xea06}}) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) preadv(r0, &(0x7f0000001480)=[{&(0x7f0000000000)=""/108, 0x6c}, {&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000001540)=""/221, 0xdd}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)=""/125, 0x7d}, {&(0x7f0000000280)=""/131, 0x83}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/58, 0x3a}, {&(0x7f0000001380)=""/237, 0xed}], 0x9, 0x2, 0x5) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) (async) perf_event_open(&(0x7f0000001900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) (async) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000380)=@base={0x1, 0x3, 0x8, 0x4}, 0x48) (async) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r4, 0x0, &(0x7f00000001c0)=@tcp6}, 0x20) (async) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001440)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) (async) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r3, 0x50009418, &(0x7f0000000440)={{r2}, 0x0, 0x4, @unused=[0x1fbfffffd, 0x71, 0x8], @devid=r5}) (async) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000400)={{}, 0x0, 0x0, @inherit={0x88, &(0x7f0000001980)=ANY=[@ANYRESHEX, @ANYRES64, @ANYRESHEX, @ANYRES64, @ANYRESHEX, @ANYRESOCT, @ANYBLOB]}, @name="28ce59dfc7ae9009f994fd025a0444dfebfb7061a5948c4662e39f8256c579834959742b871c005de3473b0e280182715450c02515a2c5d21e772323fe1657d3642995ef8d01878b4dbe5ede9690d2d84ca15da1e7c84eddf9aca1da186d54a296939e223b6265d68dfe21f81723d7a621f6f7aa2c89463dfc1d69dd148f62656028fc982be8c7a2e3db7886e44b9cdb10817a47ca82dde2e49bf7ea9a1b46194a6cbeb18135d16ce9bada1b60428b6ca93555de1e2ddd207dc9c27a6619bcc41e286831a35bd48f43f25533121478d86e7d0de744bdb0d916809fb565f85374cbaf7f4cd1a93720f63f44d1c97a87d72473869397b2fb08cdf9387a7448e463888dd126e3d9f50c5bf051e04d25c63adec3f2c51a8817c39f219b27c45bbda09415e0bfac248567c9305a3c315b3dace9e38c4e74a6e2ee113d04664499ceb5eb09c96110b2519cda7eb60f3a232cbc8612aba66257dbc4331619aba1949219079ab50af9774d5458bc1c7b220753b97bc0bca415c7185b1b17cecc72971abe4f746f1de7709e5310836bb4c0b6032a126074aa144162817627e876bec17c0f1097ff0434ee10e224bc5be76c5045a10a390830760c83ad960bd6994c6041870ca5ffc5552fe110623a3db1f20fd82f3696af69f30aeb07c5e4059a2634f5ebcb2f1d6464cfbaa981d170b600b6d0cddcc6cff8b43d289dfe2fb889fc7cae3a2fb4236ad58247d77561b646d95745fb3ff7424accfea99ec6f082da6d7c70fe94b3ec470dc6221f8af3ebdcfc13411e0021005bae03fcc3fc63e4c9779233bb798d848187111c0eae93d43a9f17673c95cd3241d4b6c6f073a81ed65b11c8558be0f17354f360d458301874afe6737e1477eb5b9f85beaf38f73e73409b8b9c13efeb44c11524fca25625f6cdf5096f0f109a84bfad42bdcb33a669cb178a6754a74f02ab9bccb040d5067f06909ac9b16d38e7cd83cb098fc6967354c0f3dc34a85b4393dce310abb803edbd2406637e03502c4e9b6ddd2ecc17514155743958322eda52bbadcfe23d6be9e5c20f066d4576e7e642b19e4578bc0ad247d01b399b78512e86aa1257d84a19cc87e9577085924297b3a2c5a037dc1c5f951c6323a728e6a5a18dec901c2394eee655df7ba19a3005bda0399f2aa951d450870dcd7f6dd205e623f2034135ad43fe6a572f00211b348219ea08e60e4983847bf0c966f4161bc9c321e1c4896bfc214ba6187da50cfb6bb600f5f357ddcf6c870893f537977f25ed88e093346fcf7e487480a03e5feba3043539a7bc6a8f9caaf478d971aa3711491d3b8243e08df7d3107a004db259865f00c65980a71399aaa1546678325f1ad823c5ac42b87aa87a6e9df14d710aab37fe2879857685d7e255d7ed20389dedef7e609981d70844808699cddd431cb43c24f6cab329ab62d2209d6d4aabd6f725d65aa060285b18e8da5442ccee5eb133401d2e7296790e0ff5fd704ae77279c305ffdde9cf2c38c453f9d3111cf091a853d196b649c9e4d2210e9806ff00bf67210a0fe0a908a51e64d49d78220f2d832222bbca3129f1399a0b526af79d7b598e4bbf2ce7a0c87fbae70cb1c015c4688912639ef7e86d1fe05a05c5b2d31e8a41f4e1cf54f0118b872a9351e69a7ce9e9ebc45cab02023ac2020422c67108b2b2c90de25c82f7d83fc2ab1a4561fd01bdc659a5ba5bb830dfcd308e8717bf193fc117b81eca101b0420825405448d5e89360f872fa7da544d70526b8e46f1667272e0e5e0aabbb207024cee92acd42de8cf88dfe9657df9fc49baba452c838ed655172ea101b49cf114b5e84ef41c82af855fcb41c2def9211b2fbb80718df94d9c9983df56f1d2162f2a24a0711c8528ae63d79e618a913c809b0cd8ea3f678580ed41b15eac9ac719b2f1d8c058004cefa6a8b93fdbfb6cd497b91349aa209e9401aa4040f9c627db8c7cbd2ba2620ff25762a2b0f9a536f88ddd3e4c9a82f435ca7073572a6b9d33a4a4781f5807986556cdbe6fec2a2172a0aa6c5a69c2232056488bf2ba99d85665e1fee7a2a6b6c2350e241fe28250c455c03dfc65dc96786f0e5cbb51ab87bd9d9d158faab451d7413da5a6aaa45073ef019c79c52e9de921b28b65e08211b800ef1683bfcad71daaf22ffee53df5e89044c2a326d47b9b280f3fe92cd67aa45d5464e680e90608b43206c5c760dea98e5d62bc920ed020900a033fea587e98a1079ed5487b19853986725eb68a53ee376fa4260bea626bca1814c2575545662bfedef988acb23156e56688b84dfaef74cbd9b3149acc3b4d58dcfa5d096e034ea5c908461a6a85067b6e4640d7b0f707c441102475742ce3e80af6828f5b80c172af605a3388f43589d79562394b473b49c3dcf3f67fba758451e191a8f5539b91e40766bb2c1bbed2a2193d7ac6bff747adc3df1e566aa2484b8d989daf327bdcaeaf289cba3e063772bd268f926f01fb76f23b5e7bc950635a2a653d2fee646e3bf7c855456be51d7ea8f3ecc43f9794dae591219492481d40e36bf7190ba4aa32e46b2400c0ab1ec1d2fc17e1cb8061fe94a2f01b1c44dfa7c0b2dd9438c8d103304e8f3bbbedfa6b1a302e10bd8d9fddca1c7954f4b9eb4ab47e91bc549eff21702a62875e01ca5ff8e61b25aa61b0d8c2c0f636c3202c068e1abbf47f259ebfce16560194b70409e6d15f185707da1ba8365e954c24d70481499587bf10f78c9a5cefc7e0b47636e7e8842f2a52fe3814091bdc40e525632fc42cdcfe7d8c0caedb8e2704502ec6ff139be06555523cb458031bdea1aed979aa7053683eae25eb0f7aa04ba06db9bfe5c3084d661f8026cf81a352a45d04312d12b9b3e1a1a5e34ca5219feaa7abe61c20d60745ca5039df6afbfb2d1a2ca3c7d66f1404ec5418e2f7fe2a0bb72b9d9ebca3a1c94247487416d95197ed5b6678a6bc313f70639b0e671eb805669232259360a6f1c8c019b30e5a13d897ec9a18166b06a51de49f6d434ed08fe1fa899daa6837f8fc538657ab4b8e67b6fc66beae7b0454f00d3b7f520406e4b03609ce04137217c7a55da45fd21b1af18a7c4588ea6b453f4ac0cf4148f8b8eef01844a1eacc253cf56b93e59b7a110b5b9d6fa0d12a19c7ca11c81eb6a97b327d3f2a21364a02cb31d6b722a9928a57a934455473905d5d177ec57d798f0b8497e3702d00afe8ff20d54b6aae293fd6f7915448fc5494a1694402c377230c1ae15512bebaaf077d338aeab3604dbaa87a4dff5a9a9cc73cf7b0f2ae1953720414a352f91c905cb1b034363861a0735645c43a4eef1f7e77f270e42e55df8909ab81f50b16be2db6629efa8a316f1b6090f7705481c5152cc0886ff9794030573fe087dd55029b800375c102d596eed0c56581b7b60de12be1bfaa586bf7ac2988f87e9f79fc655284b02b9a6e48e68c70e9e7623cdc441bf8f4ede01abf16850bbbaa5546780b22096639243501e302a26ea901f589cc46ad20cd1b449d44710341b8944b33daf18a8a07fee2d6d582c098fa1ea15be8c19a482cb9b66096933e7a935dab7b6b78064ddc5aca9d670f05e178f7ec11a7759a7dc4134a62a076bddf1583724f53cdb6735fdf035c487049a582efbd383c132c0f1812b8b17b81a78ee9e0c0f0ef03f150b40e8dba014b7ebf14a5625a3f829cbfaed783010d2d152b87439b553ffe9dc2f18880fa3c8e3bd894afbff760d399af441b291b17c746ac18475cc68f65669ff36bf4a65b5dfb07b6f6f159efef98e56cbf2de04e1a6d632224597f50297355d683aa02e4088f019f3ad1b96cc9ed93184a5374ae78bf967c48092da50435ab0248f3f357021f23d1155cec96efc277a988f4c4e3de8c40181238ee851fcc04cb19a9ac5340d7c2ef34989f23e82c0adc0b05c6860c8b8f9c0e91b8228e1e3ea7ffd5d051210f83027ec9f1bab539d58e2553828c58274a8262c3114d9ce02d63608d5b6dfb142d80e6ad8c161dde7e9116887e8ec6af73c7b83abf046ee9e331c2a5420925b5ece25d711d4e0682b6ce2d9e983e992feeec14554a5a6057e8295c01c3d804be6973849730f7a843a08568ab8d141de44d974f5fc674935d8463a568e4c491154606b2e323038716584e0dbe67ab70014d01d3874e0b9f24cf1ece5fa03793dfa7b11243d7f6429958842b62330c8f89850cb5f8fe70cf68e71d49ba6ed53e702feafd0d1e5a658da4a47c88244a97e3a7002618f76c9965837a7f1ee394a8440df7cf1f191966df765d361056d5db3956626930fef1a89958a44b54eb53f7f573f1d9ead5d41a830b1fc2beeb555ddcbad949f6d413c41c73f9c42637852fc6d14b78ec9058fabdae49a8fdd1cd713dccc2cb19887da1a7e67d73ec5d004f5eaa92681423809eb6169de7223cd6479f494a8dd9dc9554535ea60ccb06a8447aa7e5d925fcbff4de1cfb74bfa13a95e3d3ede6d3ebfdad1ba37f88c4f4fe5dc3663d54879bdaa0a276971b56e4656b1fff27c6a3d227f5d7ca67dbc7bfb2292f15f3632dc7d0a85fd2a6a2d06dcd4dbf67ea4d6882d594048ae005259ec148671d35cbad59d2097fac024665d1361bea887647c49d84c005800f9923e382459e999ef28008e7057fd243a7606dfd010c6632504e6f438cbcb5fa0739f55e65ddd99033239dc8df3bb1a3f7c00263128d72bbfb078fd909c6855312b516ee7580adcf35358cc4d63cc6fbee890a15116fdfe3836671af25ff88c8f2545012a4332d015b6a3d71aaab84f2823a73698cdefbb8232137b19edd5e1572b7745de6caa2c7147e9492cf29e284651b575ed08efd0aa9eb7399a022427c89cf2c9c4ec364ba9b72ea09dc2cadb9070652baadd18a1f78138b09c384d4383c5d5f091b58015d98e3f1d8a9aca5f805740658e1171c2a48ae88272890882fa865a8728bb733eb827d5f2b19348af28c933abca596fe6d959221ec2f8de2516b2b29624c62f13a5a6ac8249a19538dcd00ce538393a06c25418ba80bd49ea0a3479801dca9be79752745b2dce441e15c3a4684e7eae98f8932936c30c658fa5d669541d342786fc91a61f566ae6b02db3700add11c81d4e82da126295ab6451ad11db35a1f66ae039d7fd88f9c5cbed848292b4cfa9697315a5be50a0350d0466e8d6b5f00d0d4a2f8f55234a9fc20d45d0dd13aa0a4ebbee89259af4223a6aa9ca08624a2da75f639436d564f6bea795b9d9eda1b862fd423f08cb1c2a921a56507a2195863f3339b932ac0da21bb5b7834a6a964a38f367479452c08bd3ec30b1c4bd389fdf550456e7d06448cfcee499f3e565fa419bf6e7a0d47bcb312b6809198800cd353f4306cc28fa625fda8509094824b89b8de2d92bdfb65802f558db3f7839886049aec113307de7b40701015e5c043940be1f8fdd9b767c54607fbfc8eec0520b53ce2059debdcc99f602e9db12c5cb9c034669e22fbe7bd0525bfb9464c6aba7454f015a6a6fb9d5da687ce1fc0c151b7fd72e00c95449663f8cea68f09258bc9bacf223a20bba6489149d2a0f8d1bccbdb32d1ff18bafd0fd6eb4b8252e870da204bac6895753e112fb5b2b2f604865ddc68e9696cdf175e3ec96d42d1071ce19911949b3735b52c5b18cf9480141087146a4d32081ef09473cfd61a714c2cb70eca00"}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f000005a600)={0x0, 0x0, "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", "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"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b600)={{0x0, 0x200, 0xfffffffffffffffd, 0x1, 0x8e, 0x5, 0x0, 0x8402, 0x8, 0xfa5, 0x1, 0x71a, 0xffffffff, 0x7, 0x9}}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f000005c600)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005c800)={0x2, [], 0x40, "04e891158616b1"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f000005d800)={{0x0, 0x401, 0x80, 0x5, 0x1, 0x8, 0xffffffffffffffe1, 0x2, 0x53ae660c, 0x7, 0x8, 0x40, 0x9, 0x101, 0x6}, 0x8, [0x0]}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000005d880)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {r7}, {r8, r9}, {r10}], 0x2, "6710c219dac3fc"}) (async) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000001640)={0x8, 0x2, {0x40, @usage=0x7fffffff, 0x0, 0x0, 0x200, 0x80000001, 0x101, 0x7, 0x480, @struct={0x1, 0x5}, 0x7fffffff, 0x3ff, [0xfffffffffffffffb, 0x8001, 0x0, 0x10001, 0x2, 0x5]}, {0x5, @usage=0xcc, 0x0, 0x23, 0x0, 0xffff, 0x7, 0x2, 0x400, @usage=0x1000, 0x1d, 0x17e, [0xd96b, 0x1200000000000000, 0xfffffffffffffffb, 0x66, 0xaa93, 0x80000000]}, {0x7ff, @struct={0xfba8, 0x80}, r5, 0x1, 0x1000, 0x8, 0xff, 0x7, 0x98, @usage=0xbbb, 0x6, 0x1, [0x10001, 0x80000001, 0x4, 0x9, 0x6, 0x3f]}, {0x8, 0x23, 0xea06}}) (async) 12:59:54 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x311800, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x7) [ 199.293216][ C1] sd 0:0:1:0: [sda] tag#4462 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 199.303648][ C1] sd 0:0:1:0: [sda] tag#4462 CDB: opcode=0xe5 (vendor) [ 199.310537][ C1] sd 0:0:1:0: [sda] tag#4462 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 199.320120][ C1] sd 0:0:1:0: [sda] tag#4462 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d 12:59:54 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x311800, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x7) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x311800, 0x0) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x7) (async) [ 199.320142][ C1] sd 0:0:1:0: [sda] tag#4462 CDB[20]: ba 12:59:54 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 66) 12:59:54 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x311800, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x7) 12:59:54 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) preadv(r0, &(0x7f0000001480)=[{&(0x7f0000000000)=""/108, 0x6c}, {&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000001540)=""/221, 0xdd}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)=""/125, 0x7d}, {&(0x7f0000000280)=""/131, 0x83}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/58, 0x3a}, {&(0x7f0000001380)=""/237, 0xed}], 0x9, 0x2, 0x5) (async) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) r2 = perf_event_open(&(0x7f0000001900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000380)=@base={0x1, 0x3, 0x8, 0x4}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r4, 0x0, &(0x7f00000001c0)=@tcp6}, 0x20) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001440)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r3, 0x50009418, &(0x7f0000000440)={{r2}, 0x0, 0x4, @unused=[0x1fbfffffd, 0x71, 0x8], @devid=r5}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000400)={{}, 0x0, 0x0, @inherit={0x88, &(0x7f0000001980)=ANY=[@ANYRESHEX, @ANYRES64, @ANYRESHEX, @ANYRES64, @ANYRESHEX, @ANYRESOCT, @ANYBLOB]}, @name="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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f000005a600)={0x0, 0x0, "8bfa29e271cabb47fe28fa14ef0cdb6efc50896b3b8aff24bc2937a74e97c60651bc629e77338fcf85439e7bb780f6b6c848cf9b64e6e7dfe7d02dd088b39ff7d57958b38b9069e08f6b1976b748d00813dda46f07c3f6f97e65afb337b66dad04d4bfacbfab3bb34455466328cd94df98c18405933564c409abe69abc10d8fd7b397b89de85cf6723afc2836eaa5ffaa70bec3afdf9c8ef1cadf729d25ec0d42594561ee2c86524b8bf2ec1a76d373538632e5aad3d0046954500f094c4b4642d6c172c5add8841d8996a0597a77ae7c62c393c1c0b25f63263f3efef8ea9ab15d841a6fc6145db13c1a267085c8e82e457e49d03b603bc15dd4ca71944dbb1", "c724817749606ea3ff0dfa2d6b7e2843a1815412538ecb00e17479ced47135790911aef7567ac46ce63160c574d6a78383c94624b52f857b60e383952f9221b685df51dff8106c8debfe0559edf35c11b6eef95a9cea6f900e34a3eed03a7eecdf7c2cd08281abed4c17d479f4ea912d1ce06cd46b7da160c1a220df9eeaf9ddac3ea856c1fc6c85f9cec433f500a8e2c7aedcbc055e4af07c16252eb7fcd201fa8bacdab08382eff864c20a03739cd3c897f6b545ff0fd51927cf915bc3ddeb3623a1577f6e0cf408720ec52f5678c4144f72b892a33639d8324ab1dcc366f22fd39ad54c703ce8e970c7da9d3a33aba93dda6bb2a1544d87a509be82c48211246efd0677604e0f0713e1c8b1868bf649e641334e9099aa971c1f5c7e963de547a4fcb81f6e68ee62bea1b17dbedb35462ca606a938322c585daf07aa2402455dfe6f09a9b132a1475f364f8e23fc4ed37fa1ccb0e79c23f6c51d77e5e71d3f8381aa4059c4e4837f1a0f12ea20c3ea286a7b508cabb9533ce3dedacbb04d2fa5506f3c59ae1b1c174299d7a7e6b994419325883e912a3c0eac6ebb086e595c6d5817bc4c7077c0a8c4e72d4294a14108be81a55816323527afd26f0fd832499373d2aafa9b4573fee7bbae2a1d48e37e6c8766612b55a6b0184a0c4069d102a29a1ed9db4266b9a783924459e8b0a0ef289c89f1f96765bb47319b003290528e71a3ff2371cf15f5f5dd3ff6e6f3dcbe616e439cbc613fa4cbc745f61d9eb851276e820be7fa9f423f960623aad07a0153caf2eb826257def0684dc655008232a77182196bdb9934b4eb32ec0109a04813012c1e87fedaba8c3ae7311bebc47254f7eb2c1f8b9c30f0f389f60e2bbec0d793fdce25c5c6f7f9e9e383209acdfbd661d2ca5018a0849da952b17334d1f9ec74256bdf2a7cff9bd7c86ac99d3f7393721e98aa1f153b14065bae647f0f4a66b2b4a6bb0186f44bb3b767c18181bd348e032704037e4dfb29c75aa0054f29ff483e279bfb07161fc75a9923faf52127c24962cdb14e75744b3f0ce84c99b07e5624382532e2d0ccb249412be9ab2b9c034d0d74e960ca7d51340e9c0558e98526e9fe3347e93dc5873803d3d129ff5fb9eeb2a8b169b1b290f79c6fe1b207c3df01264220d3d28cf173ca899dff4e9c281662276a4bc8a5cb0587fa01a9bf0d1324236eb9623f3e726ef66e122d0e451a798d6d9705ee9b55ec6ebd1235aab388457bc6ca23b84f4d711f34f37363bd90b36c3713288499ab67a25f56e0faa2dd0b0bfd7d70fd33a45477b4b891cf69f51ed79e8072dc35eb65ec661770be155f230635cd15db588beb43cca40291f4a70c798b3e81a0045e9ed82baba9eb38841bafe0583f622bd6f577a8d0aaa0983ba1ed43b71349aff66e4053b83c8847af01db8c0abffbe33054ae6545baf1c83ba395afe6daa7b7faf4dee36df16aac425c633fa9100f9ded600d41e598ccbc2f218444a745d0f874b1564bb6509587c51a1a084f6281fcbed0616d71844d269dbb438cfcc85764d04b5c7a2a8c28ea26190fca8d2692f941cb38184c8f1b630d3795f384af581c7d6854e94ad18f7d89b636eead3bd1b6e14c090d76635c1936932d75660c624f56701cefaff5c62daf7b35ce8ff219ede671bca3e189886b25f677e696b124e8669156805400a4d19613a5d5793aff171d1d81d72a89c5b5008c4391d1fe06cee182f96f8b64da25f276313f51367a8ae8e2bf72f8a77f4d0a4f6cc880dcdc0c7e8768ac79c99614bea78017bfb7af21776037dd922bcffa6648acfaa245d3013fdfb92d758f21a47ce15e9735da265b6f61b65f642a26f9b06a6167bdf70c3964480012910e9814fa56bc804bbd6497520dd55040d87858d028e8cb57c4d6cd3ccbb9ae072103a34bd5e0766ecd9509ae1277452656292b37338df82a58a3e32e50683d713514424c0c6adddcc174df55803c25134a31486c3c5ee7575fed61ae7dbbeac07e273c1a5cd64e49399854c221fab9effe91ee4312a3a01a5797e4f36e6bbe4ca1969b8f48653049d6f097565cff69ae6246bf4a23813cdb67d554038cda930cd43d4dfa7b530db48a4e534001b7ede2ee216bd85fae4567d6cf25f18b411553f2495c58154ce9387d108160f53b203d49338c32954501899ced9a8763c64f4e50412e1e6c7d790f7e9e5fed83ab5d300784c9b0f66c9d18d6df85f9488d61095063aa14604ab9a62022e22edcf0d1bd31a7d3b6e7997494956c5b0693618d8cc8202859acb5f28b52a80721ea31fe69f8ea3e46e085c65116858ffe8cf5e43790036b889b7237083af591443b924ed63df14463d0501123adbae991abccf276a8d1f6628645ae49d85bac3210ea2c6f0da4c4f75ee9d316a09e699f1e9c244617e9b70853dc31c6ac51d9b02b86b84e6704a4d2253ce9dfa1f36dffab464a3a3de0d07580112e77ac1eb7a10d9950f768ed74e128f1b91916d9a4c35df066e2a91cd1e60e2d3d3780c3b597ad2e239fdb5e6e53cffce39b5d667712b7759021e21bc99fd86bbf3b89b40ab7083af1d9130641bb61fd4f77154c7fe2e7f336c20a2c7640e235bdd39260c767b9ba8609899e6ef98028cb96832ca16a96886a9a5445657a37ff592b43b7e4bc3e70f3b95cc3867005a657385e54e8e6da17a68e8b9c671fa577bba17871f5f1b4ec5a0e5d89b3d6ea02302e157359da454e235d6e52ec9a1f519cce88450cf766fc0ccbee01a21f4a519c7320a59778ebbef24e72b1ef9ad8d557a0acaa4c7b1664c27b704321eb964c06896a9080291968f7ed63a950b03d0318ab548149ed3bd159956b864c0dd368688d650ecc345cf85acf1ea408d0b7763bf3b16a9cc6bd16e065749860e38aae4895cf65b624036c7ac43677eeb7b90045ba8bf4bdd3122024f367a166ed2115462611ddb797929c47c5166001bd0e6eb1dac5688c8099d4d525e37505d5ee289d93a2b85152a9cf0d7952e6f78446696149a7058d96a6b7c6b4cee078fbc03889f618dd3e47838dbe43fa8be2f3ee7fb5d6d6be426c923747ad12544d5d8c43909280fd6a3d7e16f5ab71089e1421a3a95151f7a236cb160b54044208d33494e5313be34ba058f489d5ec165a4ed43dddef1b27c781a9ea28ea38b0f7d0209f266e263ca8d971fb9c537edcccbc5dcd55417efcd4bbbb673f35dfa70d21004f26c6653d12f5b92e47026762e8d25282b141e91240dc1f88676773e39b66b98b8ddb911b0aba62e25df74e2ca0b3c0bb75f4e7a915e1aabbbae2c8da4a14f3a3e0e6adf8f4681a5d5b61d33816e6fe508df344c87ec431e393afb38b4129afc887c8b36a2ce97100b77f41b55c13032c601d575850ff81cc6ee9d7c139c7802905beb01e18440c36d8a8cf988051667f7312aa239547827466d24a3b4643f13df7cb2256a0295fc8f952da899530934a1623f2486524f7041f7f49e0021f3cec3a2d7df26238be35b1609a6abd3fd38ebf29e81f9f8a104bade699738760f52c753b44040ea1995078b386a0d09d48db409edf1b2d5cc6cb0afadd32b2b6be8efc6ab4d8d61a09dfc4ad87cc422d729c1eae0b723479f2c6fa36030a813324eef5d2e7818a2c9a11d7d918637e733b112c3985de96211f255ece3b6f173700c744e08567d22e4aa2a91e8c188a88170c4e3467f6e6303a73f3c7e72045ea4f67def20111fcdbbd8bb2b154bb5bf99febbb39335030ea0051652b17a299e6c14cc230830d7c536cfc91a461c679f3c7c5e390b36df22b65302a3f4a3585a266aca684f062ba27e3c9397d324bf955b2a317bd34afd73afe35eeddc8df5f845830deb9db449b0ef3057e7265416448889d36e1320a8808ef85ea7f4113667d785c85d80727662218cf8fa7717b6676dfaa024cfa8670a0d8e1fe8a07d4fd5ce0d86dc19b4a58ac73bc777c027b46d35968df4d62560ea1301533c9f0909f77c158ce599257128c6e7b9ce64d5e58567101de11faae033416c3fb108910349e12628052752eb8081cbb78dcaa072b74045508c3dc5a228e9689d889c5993a8bd73dd2b3727aec9f5e81765a29d0f2976c01a9c70542ed1b6424f22695ef2215852cc74d543e0a93cd5e49b457b85659a23741a9d998ee270f27de597fabda6d96a8ac9188a8d60c88c092fd77601c84f2f3a0eb4d6f26ec0b7679ed087474a91d3a6ccb276199493bb5b4309224f263b0b94e35112c431cdb61ef55349f08e4728e5ce6ff4b4f943fc82dba18c264ccfdeb6e2ffc9c6ee9977ea1d9e3b7bf57b3d77625a29bb0cf69d234d9139d0491a7f7fb600a006e50b1923bc05c059a82c094955c40c48fcdd7e176ce34add073068181b67832e123d81b613559d5be4d82e73d2315084f9c858e7682b059ae7c7a53005f6ea38b7ed326b5550f5cbdea0301bfbc9bb3742c6d5a375f5508c6ad28f5ecde26a6f4de6659b87964ab04178662d39048906e882c3bfd0b8913635e27b1664d2beb5f2ab82b2c84236eef5621e717c610acc739cab9456b720933f179e4dc14886ed810807b87791dbc4b6becd0e6a2fc494ae477bd28cda8646e1494d8739f1b584b9a9aa1e1cbd22c0bb4af73e9d1438e80b0186c06501cad92d0aa561e0f54f176b4c5690777ef9d64ca79a3705e91b6c451b3d0fcd424dc0c71facb94aad47ad6ae0557affcb873215dc186b0d7a4a50f61552f04a002c04d2320f675c867c8cd7f52c161b7e19a2a48cf8b5989dddf55faf368c3d3b1c04b9ef8853338a986a8287e83187e56aeb68e55e7159caac650fe3b4aa3b8d155301752e24f2113a955a542a12327f0f57f8805f64f7e3538336259023f05d7bd0175186473cd3e4bc4844b284b861bbdb276c0a703db7be3f47ce53008d68c4ee3f4ab29aaf421333a5dc2a2420b05ac950b2e4c984f8f740e3792f6d6b14a1054b86c9597ebe4ea65ae086ae3bebdcb7af3405b25c8de26eb19f9e45539832986aeecf01cc26a32b68fd7f6c585fbf61a287856e8a6b82afeff7557677fd80c2256bd198fbdcdb8a3cfc82cbe054999862aab6697bc0b6ec31164b9884221abd6d21610bcc203e8c1eac34485393f0aa4c0b17cdc7513b75d0d47807b7979456627343dba56254cc8ec789441a68a7017fe756faad6d35a5612fab25c2c1b5b3f5e8650471f9c18170191760bffbd6bd8f0abe83f8fe5a3772c87b86f57d5c068850987adc7b0175b0c7ebb3799da950a845d568889d58ee84912c1aafce0c93a2ccac106727f0662c7a39b8617334939e7f56ae645a89560a8b8fa029813cb59bd011a2abef6835274914b6f3a5d4e27da1a4025e07b527292ea05756dd12129a1a4a7a851b43e51a444256978a8737fa79503b62d6e326b80491c62388f"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b600)={{0x0, 0x200, 0xfffffffffffffffd, 0x1, 0x8e, 0x5, 0x0, 0x8402, 0x8, 0xfa5, 0x1, 0x71a, 0xffffffff, 0x7, 0x9}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f000005c600)={0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005c800)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x40, "04e891158616b1"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f000005d800)={{0x0, 0x401, 0x80, 0x5, 0x1, 0x8, 0xffffffffffffffe1, 0x2, 0x53ae660c, 0x7, 0x8, 0x40, 0x9, 0x101, 0x6}, 0x8, [0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000005d880)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {r7}, {r8, r9}, {r10}], 0x2, "6710c219dac3fc"}) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000001640)={0x8, 0x2, {0x40, @usage=0x7fffffff, 0x0, 0x0, 0x200, 0x80000001, 0x101, 0x7, 0x480, @struct={0x1, 0x5}, 0x7fffffff, 0x3ff, [0xfffffffffffffffb, 0x8001, 0x0, 0x10001, 0x2, 0x5]}, {0x5, @usage=0xcc, 0x0, 0x23, 0x0, 0xffff, 0x7, 0x2, 0x400, @usage=0x1000, 0x1d, 0x17e, [0xd96b, 0x1200000000000000, 0xfffffffffffffffb, 0x66, 0xaa93, 0x80000000]}, {0x7ff, @struct={0xfba8, 0x80}, r5, 0x1, 0x1000, 0x8, 0xff, 0x7, 0x98, @usage=0xbbb, 0x6, 0x1, [0x10001, 0x80000001, 0x4, 0x9, 0x6, 0x3f]}, {0x8, 0x23, 0xea06}}) 12:59:54 executing program 2: r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000000)={r2, 0xc9f7, 0x5, "a68cd1acb5"}, 0xd) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r3, 0x5607, 0x0) [ 199.537699][ T24] audit: type=1400 audit(1643979594.837:206): avc: denied { create } for pid=7944 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 199.564491][ T7946] FAULT_INJECTION: forcing a failure. [ 199.564491][ T7946] name failslab, interval 1, probability 0, space 0, times 0 [ 199.577131][ T7946] CPU: 1 PID: 7946 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 199.580726][ T24] audit: type=1400 audit(1643979594.837:207): avc: denied { getopt } for pid=7944 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 199.588151][ T7946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.588169][ T7946] Call Trace: [ 199.588174][ T7946] [ 199.588182][ T7946] dump_stack_lvl+0xd6/0x122 [ 199.628669][ T7946] dump_stack+0x11/0x1b [ 199.632912][ T7946] should_fail+0x23c/0x250 [ 199.637338][ T7946] __should_failslab+0x81/0x90 [ 199.642189][ T7946] should_failslab+0x5/0x20 [ 199.646714][ T7946] kmem_cache_alloc_node+0x61/0x2d0 [ 199.652041][ T7946] ? __alloc_skb+0xf0/0x450 [ 199.656606][ T7946] __alloc_skb+0xf0/0x450 [ 199.660958][ T7946] __skb_tstamp_tx+0x301/0x620 [ 199.665747][ T7946] ? skb_network_protocol+0x137/0x360 [ 199.671182][ T7946] ? __rcu_read_unlock+0x5c/0x290 [ 199.676227][ T7946] skb_tstamp_tx+0x2b/0x30 [ 199.680809][ T7946] tun_net_xmit+0x507/0x940 [ 199.685636][ T7946] ? netif_skb_features+0x47f/0x670 [ 199.691182][ T7946] xmit_one+0x105/0x2f0 [ 199.695354][ T7946] dev_hard_start_xmit+0x72/0x120 [ 199.700424][ T7946] sch_direct_xmit+0x1b2/0x7c0 [ 199.705202][ T7946] ? delay_tsc+0x96/0xe0 [ 199.709468][ T7946] __dev_xmit_skb+0x83d/0x1370 [ 199.714245][ T7946] __dev_queue_xmit+0x594/0xf90 [ 199.719114][ T7946] ? __nf_conntrack_eventmask_report+0xda/0x150 [ 199.725362][ T7946] dev_queue_xmit+0x13/0x20 [ 199.729887][ T7946] ip_finish_output2+0x6f8/0xb70 [ 199.735008][ T7946] ip_finish_output+0xfb/0x240 [ 199.739793][ T7946] ? ip_output+0xdd/0x1a0 [ 199.744171][ T7946] ip_output+0xf3/0x1a0 [ 199.748342][ T7946] ? ip_mc_finish_output+0x130/0x130 [ 199.753646][ T7946] ip_send_skb+0x6e/0xe0 [ 199.757974][ T7946] udp_send_skb+0x641/0x880 [ 199.762580][ T7946] udp_sendmsg+0x12ea/0x14c0 [ 199.767266][ T7946] ? ip_skb_dst_mtu+0x400/0x400 [ 199.772223][ T7946] inet_sendmsg+0x5f/0x80 [ 199.776575][ T7946] ? inet_send_prepare+0x220/0x220 [ 199.781730][ T7946] ____sys_sendmsg+0x39a/0x510 [ 199.786842][ T7946] __sys_sendmmsg+0x267/0x4c0 [ 199.791633][ T7946] ? _parse_integer+0x23/0x30 [ 199.796348][ T7946] __x64_sys_sendmmsg+0x53/0x60 [ 199.801208][ T7946] do_syscall_64+0x44/0xd0 [ 199.805641][ T7946] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 199.811572][ T7946] RIP: 0033:0x7faf09982059 [ 199.815993][ T7946] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 199.835602][ T7946] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 199.844039][ T7946] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 199.852102][ T7946] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 199.860080][ T7946] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 199.868058][ T7946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 199.876033][ T7946] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 199.884020][ T7946] 12:59:55 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x300000000000000) 12:59:55 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x10000000) 12:59:55 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) ftruncate(r3, 0x9) socket(0x18, 0x6, 0x3) fcntl$setown(r3, 0x8, 0xffffffffffffffff) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00000000c0)) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x12, r2, 0x0) ftruncate(r1, 0x9) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x7, 0x1, 0x6, 0xd1, 0x18, "fbb64f649ab16f6f"}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) ftruncate(r4, 0x9) ioctl$KIOCSOUND(r4, 0x4b2f, 0x20) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) 12:59:55 executing program 2: r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2}, 0x14) (async) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000000)={r2, 0xc9f7, 0x5, "a68cd1acb5"}, 0xd) (async) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r3, 0x5607, 0x0) 12:59:55 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000140)={{0x0, 0xd9f0, 0x38000, 0x80000000, 0x5023, 0x80000001, 0x1, 0x1, 0xfffffffd, 0x3ff, 0x1, 0xc5, 0x1, 0xb72, 0xfffffffffffffff8}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000001140)={0x0, r1, "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", "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"}) ioctl$SNDRV_TIMER_IOCTL_STATUS32(0xffffffffffffffff, 0x80585414, &(0x7f00000000c0)) r4 = socket$qrtr(0x2a, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r5) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {0x0, r8}, {}, {r7}, {r7}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {}, {}, {r7}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {}, {r6}, {0x0, r8}, {}, {}, {r6, r8}, {}, {}, {}, {0x0, r8}, {}, {r6, r8}, {}, {0x0, r8}, {r7}, {}, {}, {r7}, {0x0, r8}, {r7}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {}, {r6}, {}, {}, {}, {0x0, 0x0}, {0x0, r8}, {}, {r7}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {r7}, {0x0, r8}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {r6}, {r6}, {}, {0x0, r8}, {r6, r8}, {0x0, r8}, {r7}, {}, {}, {}, {r6}, {}, {0x0, r8}, {}, {r6}, {0x0, r8}, {}, {}, {}, {}, {0x0, r8}, {r7}, {}, {0x0, r8}, {}, {}, {}, {r6}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {}, {}, {}, {}, {r7, r8}, {r6}, {0x0, r8}, {}, {}, {0x0, r8}, {}, {}, {r7}, {}, {r7}, {}, {}, {}, {}, {}, {r6, r8}, {r7, r8}, {}, {0x0, r8}, {0x0}, {r7}, {0x0, r8}, {}, {}, {}, {}, {}, {r6, r8}, {r7}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {}, {r6}, {}, {}, {r7}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {r6}, {}, {r7}, {}, {}, {r7}, {0x0, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {r6}, {0x0, r8}, {r6}, {}, {}, {}, {}, {r6, r8}, {}, {}, {r7}, {r6, r8}, {}, {}, {}, {}, {}, {r6}, {0x0, r8}, {r7, r8}, {}, {}, {}, {}, {}, {r6, r8}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005fa80)={0xff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x7, "13eae8519f07a3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061dc0)={0x2, [{}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x9, "21f8dec452fb9f"}) r13 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r13, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @remote={0xac, 0x10, 0x3}}, @generic={0x3, "c9f82881cf2383c34673609a3c75"}, @vsock={0x28, 0x0, 0x0, @my=0x1}, 0xf0f4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)='syz_tun\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r13, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000400)={{}, 0x0, 0x0, @inherit={0x88, &(0x7f0000002140)=ANY=[@ANYRESHEX, @ANYRES64, @ANYRESHEX, @ANYRES64=r16, @ANYRESHEX=r15, @ANYRESOCT=r14, @ANYBLOB="3f1db46003393ac2827d9b61d0b22e5027a845c12fcc3629e49be5c5f8f521f542d45368b1ea733a7573e81e4b7fc39a44d8a53f8f2ca57d2fb4c2863868782593e231990bff1f822d169a399af7811897691e4412aaf00465dc4a14119916d56905dffddf2b89069fdb8edb77494ce38b298a30d1f5ad98e326e687850d5d4847a036ee21615778acf110a4f7d1af931af7d855ade06cf4390960a904bb5cd9af093838f7d82f56ddfedcbf696a403a67f2c01daf"]}, @name="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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f000004ab80)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004ad80)={0x1, [{}, {}, {0x0, r2}, {r1}, {}, {r3}, {}, {r3, r2}, {}, {r3}, {}, {}, {r10}, {0x0, r2}, {}, {r1, r2}, {}, {r1}, {}, {}, {0x0, r2}, {0x0, r2}, {}, {r1}, {}, {0x0, r2}, {r3, r2}, {r1}, {r3, r2}, {}, {r1}, {}, {r1, r2}, {0x0, r2}, {0x0, r2}, {}, {}, {r1, r2}, {r3}, {}, {0x0, r2}, {r3}, {r3}, {}, {}, {r1, r2}, {}, {r3}, {r3}, {}, {}, {}, {0x0, r2}, {r3}, {0x0, r2}, {0x0, r2}, {}, {r3, r2}, {}, {r3, r2}, {0x0, r2}, {r1}, {r1, r2}, {0x0, r2}, {r3, r2}, {0x0, r2}, {}, {0x0, r2}, {}, {r1, r2}, {r1, r2}, {r1, r2}, {}, {r1, r2}, {0x0, r2}, {r1}, {r3}, {0x0, r2}, {0x0, r2}, {}, {r1, r2}, {0x0, r2}, {}, {0x0, r2}, {r3}, {r1}, {0x0, r2}, {}, {r3, r2}, {0x0, r2}, {r3}, {r1}, {}, {}, {}, {r1, r2}, {r1, r2}, {r1}, {r3}, {}, {r3, r2}, {}, {0x0, r2}, {}, {}, {r3}, {0x0, r2}, {r3}, {0x0, r2}, {r3}, {}, {r1}, {}, {}, {r3}, {r1, r2}, {0x0, r2}, {r1}, {}, {0x0, r2}, {0x0, r2}, {}, {r1, r2}, {}, {r3, r2}, {}, {0x0, r2}, {0x0, r2}, {}, {0x0, r2}, {r3}, {0x0, r2}, {}, {0x0, r2}, {0x0, r2}, {0x0, r2}, {0x0, r2}, {r1}, {}, {r3, r2}, {}, {}, {0x0, r2}, {r3}, {}, {0x0, r2}, {}, {}, {0x0, r2}, {}, {}, {r3}, {}, {r1}, {r1}, {0x0, r2}, {0x0, r2}, {}, {r3, r2}, {r1}, {0x0, r2}, {r1}, {r1}, {r1, r2}, {0x0, r2}, {r3}, {0x0, r2}, {r3}, {r3}, {0x0, r2}, {0x0, r2}, {r1, r2}, {}, {r1, r2}, {r3, r2}, {}, {}, {}, {r1, r2}, {r3, r2}, {r3}, {r3, r2}, {r1}, {}, {}, {r3}, {0x0, r2}, {r3}, {0x0, r2}, {r3}, {r3, r2}, {r3, r2}, {}, {}, {r3, r2}, {}, {r1}, {r3, r2}, {}, {r1}, {}, {r3}, {0x0, r2}, {r3}, {r1}, {0x0, r2}, {r3}, {r3, r2}, {0x0, r2}, {0x0, r2}, {r1}, {}, {r3}, {r3, r2}, {}, {r1, r2}, {0x0, r2}, {r1, r2}, {}, {r1, r2}, {0x0, r2}, {r1}, {r1, r2}, {}, {}, {0x0, r2}, {r3, r2}, {}, {r1, r2}, {r1, r2}, {}, {0x0, r2}, {0x0, r2}, {r1}, {r1}, {}, {r1, r2}, {r1}, {r1}, {r1, r2}, {r1, r2}, {}, {r3}, {r1, r2}, {0x0, r2}, {r1}, {0x0, r2}, {}, {r3, r2}, {r1, r2}, {r1, r2}, {r3, r2}, {r1}, {r14, r2}, {r17, r2}], 0xd3, "ea878731734ace"}) r18 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r18, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 12:59:55 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) (async) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000140)={{0x0, 0xd9f0, 0x38000, 0x80000000, 0x5023, 0x80000001, 0x1, 0x1, 0xfffffffd, 0x3ff, 0x1, 0xc5, 0x1, 0xb72, 0xfffffffffffffff8}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000001140)={0x0, r1, "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", "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"}) (async) ioctl$SNDRV_TIMER_IOCTL_STATUS32(0xffffffffffffffff, 0x80585414, &(0x7f00000000c0)) r4 = socket$qrtr(0x2a, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r5) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {0x0, r8}, {}, {r7}, {r7}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {}, {}, {r7}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {}, {r6}, {0x0, r8}, {}, {}, {r6, r8}, {}, {}, {}, {0x0, r8}, {}, {r6, r8}, {}, {0x0, r8}, {r7}, {}, {}, {r7}, {0x0, r8}, {r7}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {}, {r6}, {}, {}, {}, {0x0, 0x0}, {0x0, r8}, {}, {r7}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {r7}, {0x0, r8}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {r6}, {r6}, {}, {0x0, r8}, {r6, r8}, {0x0, r8}, {r7}, {}, {}, {}, {r6}, {}, {0x0, r8}, {}, {r6}, {0x0, r8}, {}, {}, {}, {}, {0x0, r8}, {r7}, {}, {0x0, r8}, {}, {}, {}, {r6}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {}, {}, {}, {}, {r7, r8}, {r6}, {0x0, r8}, {}, {}, {0x0, r8}, {}, {}, {r7}, {}, {r7}, {}, {}, {}, {}, {}, {r6, r8}, {r7, r8}, {}, {0x0, r8}, {0x0}, {r7}, {0x0, r8}, {}, {}, {}, {}, {}, {r6, r8}, {r7}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {}, {r6}, {}, {}, {r7}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {r6}, {}, {r7}, {}, {}, {r7}, {0x0, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {r6}, {0x0, r8}, {r6}, {}, {}, {}, {}, {r6, r8}, {}, {}, {r7}, {r6, r8}, {}, {}, {}, {}, {}, {r6}, {0x0, r8}, {r7, r8}, {}, {}, {}, {}, {}, {r6, r8}], 0x0, "2156816c73038c"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005fa80)={0xff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x7, "13eae8519f07a3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061dc0)={0x2, [{}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x9, "21f8dec452fb9f"}) r13 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r13, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @remote={0xac, 0x10, 0x3}}, @generic={0x3, "c9f82881cf2383c34673609a3c75"}, @vsock={0x28, 0x0, 0x0, @my=0x1}, 0xf0f4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)='syz_tun\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r13, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000400)={{}, 0x0, 0x0, @inherit={0x88, &(0x7f0000002140)=ANY=[@ANYRESHEX, @ANYRES64, @ANYRESHEX, @ANYRES64=r16, @ANYRESHEX=r15, @ANYRESOCT=r14, @ANYBLOB="3f1db46003393ac2827d9b61d0b22e5027a845c12fcc3629e49be5c5f8f521f542d45368b1ea733a7573e81e4b7fc39a44d8a53f8f2ca57d2fb4c2863868782593e231990bff1f822d169a399af7811897691e4412aaf00465dc4a14119916d56905dffddf2b89069fdb8edb77494ce38b298a30d1f5ad98e326e687850d5d4847a036ee21615778acf110a4f7d1af931af7d855ade06cf4390960a904bb5cd9af093838f7d82f56ddfedcbf696a403a67f2c01daf"]}, @name="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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f000004ab80)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004ad80)={0x1, [{}, {}, {0x0, r2}, {r1}, {}, {r3}, {}, {r3, r2}, {}, {r3}, {}, {}, {r10}, {0x0, r2}, {}, {r1, r2}, {}, {r1}, {}, {}, {0x0, r2}, {0x0, r2}, {}, {r1}, {}, {0x0, r2}, {r3, r2}, {r1}, {r3, r2}, {}, {r1}, {}, {r1, r2}, {0x0, r2}, {0x0, r2}, {}, {}, {r1, r2}, {r3}, {}, {0x0, r2}, {r3}, {r3}, {}, {}, {r1, r2}, {}, {r3}, {r3}, {}, {}, {}, {0x0, r2}, {r3}, {0x0, r2}, {0x0, r2}, {}, {r3, r2}, {}, {r3, r2}, {0x0, r2}, {r1}, {r1, r2}, {0x0, r2}, {r3, r2}, {0x0, r2}, {}, {0x0, r2}, {}, {r1, r2}, {r1, r2}, {r1, r2}, {}, {r1, r2}, {0x0, r2}, {r1}, {r3}, {0x0, r2}, {0x0, r2}, {}, {r1, r2}, {0x0, r2}, {}, {0x0, r2}, {r3}, {r1}, {0x0, r2}, {}, {r3, r2}, {0x0, r2}, {r3}, {r1}, {}, {}, {}, {r1, r2}, {r1, r2}, {r1}, {r3}, {}, {r3, r2}, {}, {0x0, r2}, {}, {}, {r3}, {0x0, r2}, {r3}, {0x0, r2}, {r3}, {}, {r1}, {}, {}, {r3}, {r1, r2}, {0x0, r2}, {r1}, {}, {0x0, r2}, {0x0, r2}, {}, {r1, r2}, {}, {r3, r2}, {}, {0x0, r2}, {0x0, r2}, {}, {0x0, r2}, {r3}, {0x0, r2}, {}, {0x0, r2}, {0x0, r2}, {0x0, r2}, {0x0, r2}, {r1}, {}, {r3, r2}, {}, {}, {0x0, r2}, {r3}, {}, {0x0, r2}, {}, {}, {0x0, r2}, {}, {}, {r3}, {}, {r1}, {r1}, {0x0, r2}, {0x0, r2}, {}, {r3, r2}, {r1}, {0x0, r2}, {r1}, {r1}, {r1, r2}, {0x0, r2}, {r3}, {0x0, r2}, {r3}, {r3}, {0x0, r2}, {0x0, r2}, {r1, r2}, {}, {r1, r2}, {r3, r2}, {}, {}, {}, {r1, r2}, {r3, r2}, {r3}, {r3, r2}, {r1}, {}, {}, {r3}, {0x0, r2}, {r3}, {0x0, r2}, {r3}, {r3, r2}, {r3, r2}, {}, {}, {r3, r2}, {}, {r1}, {r3, r2}, {}, {r1}, {}, {r3}, {0x0, r2}, {r3}, {r1}, {0x0, r2}, {r3}, {r3, r2}, {0x0, r2}, {0x0, r2}, {r1}, {}, {r3}, {r3, r2}, {}, {r1, r2}, {0x0, r2}, {r1, r2}, {}, {r1, r2}, {0x0, r2}, {r1}, {r1, r2}, {}, {}, {0x0, r2}, {r3, r2}, {}, {r1, r2}, {r1, r2}, {}, {0x0, r2}, {0x0, r2}, {r1}, {r1}, {}, {r1, r2}, {r1}, {r1}, {r1, r2}, {r1, r2}, {}, {r3}, {r1, r2}, {0x0, r2}, {r1}, {0x0, r2}, {}, {r3, r2}, {r1, r2}, {r1, r2}, {r3, r2}, {r1}, {r14, r2}, {r17, r2}], 0xd3, "ea878731734ace"}) r18 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r18, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 12:59:55 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) ftruncate(r3, 0x9) (async) socket(0x18, 0x6, 0x3) (async) fcntl$setown(r3, 0x8, 0xffffffffffffffff) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00000000c0)) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x12, r2, 0x0) (async) ftruncate(r1, 0x9) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x7, 0x1, 0x6, 0xd1, 0x18, "fbb64f649ab16f6f"}) (async, rerun: 32) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (rerun: 32) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) ftruncate(r4, 0x9) (async) ioctl$KIOCSOUND(r4, 0x4b2f, 0x20) (async) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) 12:59:55 executing program 2: r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2}, 0x14) (async) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000000)={r2, 0xc9f7, 0x5, "a68cd1acb5"}, 0xd) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r3, 0x5607, 0x0) [ 200.094091][ T24] audit: type=1400 audit(1643979595.387:208): avc: denied { accept } for pid=7950 comm="syz-executor.4" path="socket:[30976]" dev="sockfs" ino=30976 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 12:59:55 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 67) 12:59:55 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x11a) r2 = socket$tipc(0x1e, 0x5, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0xa04001, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="8010366e6f3d0000000000000000001769ec50d5935a5a9a369d611f2517fe9819c9bd82aab7dfb79cb2791f740001e6c3140800ffe04967f652fe862c162f63c26aaad57e43675a41f93b851e2c467136d595", @ANYRESHEX=r2, @ANYBLOB="2c64664954ff010000", @ANYRESHEX, @ANYBLOB=',version=9p2000.L,version=9p2000.L,loose,msize=0x0000000000000001,mmap,cache=none,cache=none,version=9p2000,cachetag={*,func=PATH_CHECK,\x00']) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 12:59:55 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) (async) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000140)={{0x0, 0xd9f0, 0x38000, 0x80000000, 0x5023, 0x80000001, 0x1, 0x1, 0xfffffffd, 0x3ff, 0x1, 0xc5, 0x1, 0xb72, 0xfffffffffffffff8}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000001140)={0x0, r1, "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", "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"}) (async) ioctl$SNDRV_TIMER_IOCTL_STATUS32(0xffffffffffffffff, 0x80585414, &(0x7f00000000c0)) (async) r4 = socket$qrtr(0x2a, 0x2, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r5) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {0x0, r8}, {}, {r7}, {r7}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {}, {}, {r7}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {}, {r6}, {0x0, r8}, {}, {}, {r6, r8}, {}, {}, {}, {0x0, r8}, {}, {r6, r8}, {}, {0x0, r8}, {r7}, {}, {}, {r7}, {0x0, r8}, {r7}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {}, {r6}, {}, {}, {}, {0x0, 0x0}, {0x0, r8}, {}, {r7}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {r7}, {0x0, r8}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {r6}, {r6}, {}, {0x0, r8}, {r6, r8}, {0x0, r8}, {r7}, {}, {}, {}, {r6}, {}, {0x0, r8}, {}, {r6}, {0x0, r8}, {}, {}, {}, {}, {0x0, r8}, {r7}, {}, {0x0, r8}, {}, {}, {}, {r6}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {}, {}, {}, {}, {r7, r8}, {r6}, {0x0, r8}, {}, {}, {0x0, r8}, {}, {}, {r7}, {}, {r7}, {}, {}, {}, {}, {}, {r6, r8}, {r7, r8}, {}, {0x0, r8}, {0x0}, {r7}, {0x0, r8}, {}, {}, {}, {}, {}, {r6, r8}, {r7}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {}, {r6}, {}, {}, {r7}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {r6}, {}, {r7}, {}, {}, {r7}, {0x0, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {r6}, {0x0, r8}, {r6}, {}, {}, {}, {}, {r6, r8}, {}, {}, {r7}, {r6, r8}, {}, {}, {}, {}, {}, {r6}, {0x0, r8}, {r7, r8}, {}, {}, {}, {}, {}, {r6, r8}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005fa80)={0xff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x7, "13eae8519f07a3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061dc0)={0x2, [{}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x9, "21f8dec452fb9f"}) (async) r13 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r13, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @remote={0xac, 0x10, 0x3}}, @generic={0x3, "c9f82881cf2383c34673609a3c75"}, @vsock={0x28, 0x0, 0x0, @my=0x1}, 0xf0f4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)='syz_tun\x00'}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r13, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000400)={{}, 0x0, 0x0, @inherit={0x88, &(0x7f0000002140)=ANY=[@ANYRESHEX, @ANYRES64, @ANYRESHEX, @ANYRES64=r16, @ANYRESHEX=r15, @ANYRESOCT=r14, @ANYBLOB="3f1db46003393ac2827d9b61d0b22e5027a845c12fcc3629e49be5c5f8f521f542d45368b1ea733a7573e81e4b7fc39a44d8a53f8f2ca57d2fb4c2863868782593e231990bff1f822d169a399af7811897691e4412aaf00465dc4a14119916d56905dffddf2b89069fdb8edb77494ce38b298a30d1f5ad98e326e687850d5d4847a036ee21615778acf110a4f7d1af931af7d855ade06cf4390960a904bb5cd9af093838f7d82f56ddfedcbf696a403a67f2c01daf"]}, @name="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"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f000004ab80)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004ad80)={0x1, [{}, {}, {0x0, r2}, {r1}, {}, {r3}, {}, {r3, r2}, {}, {r3}, {}, {}, {r10}, {0x0, r2}, {}, {r1, r2}, {}, {r1}, {}, {}, {0x0, r2}, {0x0, r2}, {}, {r1}, {}, {0x0, r2}, {r3, r2}, {r1}, {r3, r2}, {}, {r1}, {}, {r1, r2}, {0x0, r2}, {0x0, r2}, {}, {}, {r1, r2}, {r3}, {}, {0x0, r2}, {r3}, {r3}, {}, {}, {r1, r2}, {}, {r3}, {r3}, {}, {}, {}, {0x0, r2}, {r3}, {0x0, r2}, {0x0, r2}, {}, {r3, r2}, {}, {r3, r2}, {0x0, r2}, {r1}, {r1, r2}, {0x0, r2}, {r3, r2}, {0x0, r2}, {}, {0x0, r2}, {}, {r1, r2}, {r1, r2}, {r1, r2}, {}, {r1, r2}, {0x0, r2}, {r1}, {r3}, {0x0, r2}, {0x0, r2}, {}, {r1, r2}, {0x0, r2}, {}, {0x0, r2}, {r3}, {r1}, {0x0, r2}, {}, {r3, r2}, {0x0, r2}, {r3}, {r1}, {}, {}, {}, {r1, r2}, {r1, r2}, {r1}, {r3}, {}, {r3, r2}, {}, {0x0, r2}, {}, {}, {r3}, {0x0, r2}, {r3}, {0x0, r2}, {r3}, {}, {r1}, {}, {}, {r3}, {r1, r2}, {0x0, r2}, {r1}, {}, {0x0, r2}, {0x0, r2}, {}, {r1, r2}, {}, {r3, r2}, {}, {0x0, r2}, {0x0, r2}, {}, {0x0, r2}, {r3}, {0x0, r2}, {}, {0x0, r2}, {0x0, r2}, {0x0, r2}, {0x0, r2}, {r1}, {}, {r3, r2}, {}, {}, {0x0, r2}, {r3}, {}, {0x0, r2}, {}, {}, {0x0, r2}, {}, {}, {r3}, {}, {r1}, {r1}, {0x0, r2}, {0x0, r2}, {}, {r3, r2}, {r1}, {0x0, r2}, {r1}, {r1}, {r1, r2}, {0x0, r2}, {r3}, {0x0, r2}, {r3}, {r3}, {0x0, r2}, {0x0, r2}, {r1, r2}, {}, {r1, r2}, {r3, r2}, {}, {}, {}, {r1, r2}, {r3, r2}, {r3}, {r3, r2}, {r1}, {}, {}, {r3}, {0x0, r2}, {r3}, {0x0, r2}, {r3}, {r3, r2}, {r3, r2}, {}, {}, {r3, r2}, {}, {r1}, {r3, r2}, {}, {r1}, {}, {r3}, {0x0, r2}, {r3}, {r1}, {0x0, r2}, {r3}, {r3, r2}, {0x0, r2}, {0x0, r2}, {r1}, {}, {r3}, {r3, r2}, {}, {r1, r2}, {0x0, r2}, {r1, r2}, {}, {r1, r2}, {0x0, r2}, {r1}, {r1, r2}, {}, {}, {0x0, r2}, {r3, r2}, {}, {r1, r2}, {r1, r2}, {}, {0x0, r2}, {0x0, r2}, {r1}, {r1}, {}, {r1, r2}, {r1}, {r1}, {r1, r2}, {r1, r2}, {}, {r3}, {r1, r2}, {0x0, r2}, {r1}, {0x0, r2}, {}, {r3, r2}, {r1, r2}, {r1, r2}, {r3, r2}, {r1}, {r14, r2}, {r17, r2}], 0xd3, "ea878731734ace"}) r18 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r18, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 12:59:55 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) ftruncate(r3, 0x9) socket(0x18, 0x6, 0x3) fcntl$setown(r3, 0x8, 0xffffffffffffffff) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00000000c0)) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x12, r2, 0x0) ftruncate(r1, 0x9) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x7, 0x1, 0x6, 0xd1, 0x18, "fbb64f649ab16f6f"}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) ftruncate(r4, 0x9) ioctl$KIOCSOUND(r4, 0x4b2f, 0x20) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) (async) ftruncate(r3, 0x9) (async) socket(0x18, 0x6, 0x3) (async) fcntl$setown(r3, 0x8, 0xffffffffffffffff) (async) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00000000c0)) (async) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x12, r2, 0x0) (async) ftruncate(r1, 0x9) (async) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x7, 0x1, 0x6, 0xd1, 0x18, "fbb64f649ab16f6f"}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) (async) ftruncate(r4, 0x9) (async) ioctl$KIOCSOUND(r4, 0x4b2f, 0x20) (async) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) [ 200.350607][ T7981] 9pnet_fd: Insufficient options for proto=fd [ 200.434559][ T7990] FAULT_INJECTION: forcing a failure. [ 200.434559][ T7990] name failslab, interval 1, probability 0, space 0, times 0 [ 200.447262][ T7990] CPU: 0 PID: 7990 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 200.458339][ T7990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.468396][ T7990] Call Trace: [ 200.471664][ T7990] [ 200.474574][ T7990] dump_stack_lvl+0xd6/0x122 [ 200.479165][ T7990] dump_stack+0x11/0x1b [ 200.483301][ T7990] should_fail+0x23c/0x250 [ 200.487804][ T7990] __should_failslab+0x81/0x90 [ 200.492553][ T7990] should_failslab+0x5/0x20 [ 200.497098][ T7990] kmem_cache_alloc_node_trace+0x61/0x310 [ 200.502847][ T7990] ? __kmalloc_node_track_caller+0x30/0x40 [ 200.508631][ T7990] __kmalloc_node_track_caller+0x30/0x40 [ 200.514244][ T7990] ? __skb_tstamp_tx+0x301/0x620 [ 200.519245][ T7990] __alloc_skb+0x19d/0x450 [ 200.523673][ T7990] __skb_tstamp_tx+0x301/0x620 [ 200.528438][ T7990] ? skb_network_protocol+0x137/0x360 [ 200.533795][ T7990] skb_tstamp_tx+0x2b/0x30 [ 200.538368][ T7990] tun_net_xmit+0x507/0x940 [ 200.542865][ T7990] ? netif_skb_features+0x47f/0x670 [ 200.548111][ T7990] xmit_one+0x105/0x2f0 [ 200.552251][ T7990] dev_hard_start_xmit+0x72/0x120 [ 200.557307][ T7990] sch_direct_xmit+0x1b2/0x7c0 [ 200.562070][ T7990] __dev_xmit_skb+0x83d/0x1370 [ 200.566911][ T7990] __dev_queue_xmit+0x594/0xf90 [ 200.571769][ T7990] ? __nf_conntrack_eventmask_report+0xda/0x150 [ 200.578002][ T7990] dev_queue_xmit+0x13/0x20 [ 200.582559][ T7990] ip_finish_output2+0x6f8/0xb70 [ 200.587671][ T7990] ip_finish_output+0xfb/0x240 [ 200.592435][ T7990] ? ip_output+0xdd/0x1a0 [ 200.596833][ T7990] ip_output+0xf3/0x1a0 [ 200.601049][ T7990] ? ip_mc_finish_output+0x130/0x130 [ 200.606408][ T7990] ip_send_skb+0x6e/0xe0 [ 200.610677][ T7990] udp_send_skb+0x641/0x880 [ 200.615192][ T7990] udp_sendmsg+0x12ea/0x14c0 [ 200.619788][ T7990] ? ip_skb_dst_mtu+0x400/0x400 [ 200.624656][ T7990] inet_sendmsg+0x5f/0x80 [ 200.628967][ T7990] ? inet_send_prepare+0x220/0x220 [ 200.634063][ T7990] ____sys_sendmsg+0x39a/0x510 [ 200.638825][ T7990] __sys_sendmmsg+0x267/0x4c0 [ 200.643519][ T7990] ? _parse_integer+0x23/0x30 [ 200.648270][ T7990] __x64_sys_sendmmsg+0x53/0x60 [ 200.653109][ T7990] do_syscall_64+0x44/0xd0 [ 200.657544][ T7990] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 200.663439][ T7990] RIP: 0033:0x7faf09982059 [ 200.667834][ T7990] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 200.687550][ T7990] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 200.695987][ T7990] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 200.704055][ T7990] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 200.712065][ T7990] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 200.720015][ T7990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 200.728038][ T7990] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 200.736156][ T7990] 12:59:56 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x400000000000000) 12:59:56 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x10080000) 12:59:56 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) open(&(0x7f00000000c0)='./file0\x00', 0xe240, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x0) 12:59:56 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x11a) (async) r2 = socket$tipc(0x1e, 0x5, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0xa04001, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="8010366e6f3d0000000000000000001769ec50d5935a5a9a369d611f2517fe9819c9bd82aab7dfb79cb2791f740001e6c3140800ffe04967f652fe862c162f63c26aaad57e43675a41f93b851e2c467136d595", @ANYRESHEX=r2, @ANYBLOB="2c64664954ff010000", @ANYRESHEX, @ANYBLOB=',version=9p2000.L,version=9p2000.L,loose,msize=0x0000000000000001,mmap,cache=none,cache=none,version=9p2000,cachetag={*,func=PATH_CHECK,\x00']) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 12:59:56 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_getaddr={0x20, 0x16, 0x200, 0x70bd2c, 0x25dfdbfc, {0x2, 0x10, 0x4, 0x107}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}, 0x1, 0x0, 0x0, 0x20042005}, 0x4011) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) fchown(r0, 0xee00, 0xee00) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0xa, &(0x7f0000000000)=[{0x3, 0xffff}, {0x8}, {0x7cff, 0xe50}, {0x9, 0x48}, {0x1ff, 0x5}, {0x9, 0x4}, {0x3ff, 0x8}, {0x0, 0x6}, {0x3, 0xfbff}, {0x0, 0x81}]}) 12:59:56 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_getaddr={0x20, 0x16, 0x200, 0x70bd2c, 0x25dfdbfc, {0x2, 0x10, 0x4, 0x107}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}, 0x1, 0x0, 0x0, 0x20042005}, 0x4011) (async) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) fchown(r0, 0xee00, 0xee00) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0xa, &(0x7f0000000000)=[{0x3, 0xffff}, {0x8}, {0x7cff, 0xe50}, {0x9, 0x48}, {0x1ff, 0x5}, {0x9, 0x4}, {0x3ff, 0x8}, {0x0, 0x6}, {0x3, 0xfbff}, {0x0, 0x81}]}) 12:59:56 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) open(&(0x7f00000000c0)='./file0\x00', 0xe240, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x0) 12:59:56 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_getaddr={0x20, 0x16, 0x200, 0x70bd2c, 0x25dfdbfc, {0x2, 0x10, 0x4, 0x107}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}, 0x1, 0x0, 0x0, 0x20042005}, 0x4011) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) fchown(r0, 0xee00, 0xee00) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0xa, &(0x7f0000000000)=[{0x3, 0xffff}, {0x8}, {0x7cff, 0xe50}, {0x9, 0x48}, {0x1ff, 0x5}, {0x9, 0x4}, {0x3ff, 0x8}, {0x0, 0x6}, {0x3, 0xfbff}, {0x0, 0x81}]}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_getaddr={0x20, 0x16, 0x200, 0x70bd2c, 0x25dfdbfc, {0x2, 0x10, 0x4, 0x107}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}, 0x1, 0x0, 0x0, 0x20042005}, 0x4011) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) fchown(r0, 0xee00, 0xee00) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0xa, &(0x7f0000000000)=[{0x3, 0xffff}, {0x8}, {0x7cff, 0xe50}, {0x9, 0x48}, {0x1ff, 0x5}, {0x9, 0x4}, {0x3ff, 0x8}, {0x0, 0x6}, {0x3, 0xfbff}, {0x0, 0x81}]}) (async) [ 200.969090][ T7998] 9pnet_fd: Insufficient options for proto=fd 12:59:56 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 68) 12:59:56 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x11a) (async) r2 = socket$tipc(0x1e, 0x5, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0xa04001, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="8010366e6f3d0000000000000000001769ec50d5935a5a9a369d611f2517fe9819c9bd82aab7dfb79cb2791f740001e6c3140800ffe04967f652fe862c162f63c26aaad57e43675a41f93b851e2c467136d595", @ANYRESHEX=r2, @ANYBLOB="2c64664954ff010000", @ANYRESHEX, @ANYBLOB=',version=9p2000.L,version=9p2000.L,loose,msize=0x0000000000000001,mmap,cache=none,cache=none,version=9p2000,cachetag={*,func=PATH_CHECK,\x00']) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 12:59:56 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) open(&(0x7f00000000c0)='./file0\x00', 0xe240, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) (async) open(&(0x7f00000000c0)='./file0\x00', 0xe240, 0x0) (async) ioctl$KDDELIO(r1, 0x4b35, 0x0) (async) 12:59:56 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x71d9, 0x7, 0xfffff800, 0x6, 0x19, "6e8e5835b440531fd285b213554458623f6e52"}) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000000)={0xffff, 0x401, 0x8, 0x2, 0x9, "6231409727a0af0b45156024e073ab5ee28056", 0x9, 0x1}) [ 201.227206][ T8018] 9pnet_fd: Insufficient options for proto=fd [ 201.312465][ T8031] FAULT_INJECTION: forcing a failure. [ 201.312465][ T8031] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 201.325548][ T8031] CPU: 1 PID: 8031 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 201.336587][ T8031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.346638][ T8031] Call Trace: [ 201.349900][ T8031] [ 201.352815][ T8031] dump_stack_lvl+0xd6/0x122 [ 201.357388][ T8031] dump_stack+0x11/0x1b [ 201.361633][ T8031] should_fail+0x23c/0x250 [ 201.366087][ T8031] should_fail_usercopy+0x16/0x20 [ 201.371224][ T8031] _copy_from_user+0x1c/0xd0 [ 201.375878][ T8031] sendmsg_copy_msghdr+0x60/0x2a0 [ 201.380914][ T8031] __sys_sendmmsg+0x231/0x4c0 [ 201.385642][ T8031] ? _parse_integer+0x23/0x30 [ 201.390314][ T8031] __x64_sys_sendmmsg+0x53/0x60 [ 201.395159][ T8031] do_syscall_64+0x44/0xd0 [ 201.399555][ T8031] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 201.405435][ T8031] RIP: 0033:0x7faf09982059 [ 201.409836][ T8031] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 201.429512][ T8031] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 201.437932][ T8031] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 201.445886][ T8031] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 201.453840][ T8031] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 201.462053][ T8031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 201.470090][ T8031] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 201.478134][ T8031] 12:59:57 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x700000000000000) 12:59:57 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x11000000) 12:59:57 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x71d9, 0x7, 0xfffff800, 0x6, 0x19, "6e8e5835b440531fd285b213554458623f6e52"}) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000000)={0xffff, 0x401, 0x8, 0x2, 0x9, "6231409727a0af0b45156024e073ab5ee28056", 0x9, 0x1}) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x71d9, 0x7, 0xfffff800, 0x6, 0x19, "6e8e5835b440531fd285b213554458623f6e52"}) (async) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000000)={0xffff, 0x401, 0x8, 0x2, 0x9, "6231409727a0af0b45156024e073ab5ee28056", 0x9, 0x1}) (async) 12:59:57 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x2, [{}, {}]}, 0x48) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r1, 0x5607, 0x0) 12:59:57 executing program 1: ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) 12:59:57 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x71d9, 0x7, 0xfffff800, 0x6, 0x19, "6e8e5835b440531fd285b213554458623f6e52"}) (async) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async, rerun: 64) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000000)={0xffff, 0x401, 0x8, 0x2, 0x9, "6231409727a0af0b45156024e073ab5ee28056", 0x9, 0x1}) (rerun: 64) 12:59:57 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x2, [{}, {}]}, 0x48) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r1, 0x5607, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) (async) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x2, [{}, {}]}, 0x48) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r1, 0x5607, 0x0) (async) 12:59:57 executing program 1: ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) [ 201.862853][ T24] audit: type=1400 audit(1643979597.167:209): avc: denied { create } for pid=8036 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 12:59:57 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 69) 12:59:57 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0xfffffffb}}, './file0\x00'}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000180)=0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) ftruncate(r2, 0x9) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541c, &(0x7f0000000100)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) flistxattr(r3, &(0x7f0000000000)=""/247, 0xf7) 12:59:57 executing program 1: ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) 12:59:57 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x2, [{}, {}]}, 0x48) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r1, 0x5607, 0x0) [ 202.179297][ T8067] FAULT_INJECTION: forcing a failure. [ 202.179297][ T8067] name failslab, interval 1, probability 0, space 0, times 0 [ 202.192178][ T8067] CPU: 0 PID: 8067 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 202.203205][ T8067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.213262][ T8067] Call Trace: [ 202.216528][ T8067] [ 202.219438][ T8067] dump_stack_lvl+0xd6/0x122 [ 202.224010][ T8067] dump_stack+0x11/0x1b [ 202.228213][ T8067] should_fail+0x23c/0x250 [ 202.232608][ T8067] ? dst_alloc+0x101/0x160 [ 202.237032][ T8067] __should_failslab+0x81/0x90 [ 202.241779][ T8067] should_failslab+0x5/0x20 [ 202.246266][ T8067] kmem_cache_alloc+0x4f/0x320 [ 202.251087][ T8067] ? local_bh_enable+0x1b/0x20 [ 202.255926][ T8067] dst_alloc+0x101/0x160 [ 202.260148][ T8067] __mkroute_output+0x45f/0xd40 [ 202.264984][ T8067] ip_route_output_key_hash_rcu+0x903/0x960 [ 202.270859][ T8067] ? udp_send_skb+0x70a/0x880 [ 202.275566][ T8067] ip_route_output_flow+0xaf/0x160 [ 202.280659][ T8067] udp_sendmsg+0x1053/0x14c0 [ 202.285380][ T8067] ? ip_skb_dst_mtu+0x400/0x400 [ 202.290210][ T8067] ? avc_has_perm+0x70/0x160 [ 202.294779][ T8067] ? avc_has_perm+0xd5/0x160 [ 202.299439][ T8067] inet_sendmsg+0x5f/0x80 [ 202.303764][ T8067] ? inet_send_prepare+0x220/0x220 [ 202.308862][ T8067] ____sys_sendmsg+0x39a/0x510 [ 202.313669][ T8067] __sys_sendmmsg+0x267/0x4c0 [ 202.318326][ T8067] ? _parse_integer+0x23/0x30 [ 202.322985][ T8067] __x64_sys_sendmmsg+0x53/0x60 [ 202.327814][ T8067] do_syscall_64+0x44/0xd0 [ 202.332304][ T8067] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 202.338175][ T8067] RIP: 0033:0x7faf09982059 [ 202.342565][ T8067] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 202.362148][ T8067] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 202.370559][ T8067] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 202.378511][ T8067] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 202.386462][ T8067] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 202.394417][ T8067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 202.402372][ T8067] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 202.410354][ T8067] 12:59:57 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x800000000000000) 12:59:58 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x20000000) 12:59:58 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{}]}) 12:59:58 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0xfffffffb}}, './file0\x00'}) (rerun: 32) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000180)=0xffffffffffffffff) (async, rerun: 32) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (rerun: 32) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) (async) ftruncate(r2, 0x9) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541c, &(0x7f0000000100)) (async) r3 = socket$inet6_udp(0xa, 0x2, 0x0) flistxattr(r3, &(0x7f0000000000)=""/247, 0xf7) 12:59:58 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x20, 0x7f, 0x6}) 12:59:58 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0xfffffffb}}, './file0\x00'}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000180)=0xffffffffffffffff) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) ftruncate(r2, 0x9) (async, rerun: 32) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541c, &(0x7f0000000100)) (async, rerun: 32) r3 = socket$inet6_udp(0xa, 0x2, 0x0) flistxattr(r3, &(0x7f0000000000)=""/247, 0xf7) 12:59:58 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{}]}) 12:59:58 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x20, 0x7f, 0x6}) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) syz_open_dev$ptys(0xc, 0x3, 0x1) (async) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x20, 0x7f, 0x6}) (async) 12:59:58 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 70) 12:59:58 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{}]}) 12:59:58 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x30) 12:59:58 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x20, 0x7f, 0x6}) [ 203.047333][ T8100] FAULT_INJECTION: forcing a failure. [ 203.047333][ T8100] name failslab, interval 1, probability 0, space 0, times 0 [ 203.059952][ T8100] CPU: 1 PID: 8100 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 203.070926][ T8100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.080987][ T8100] Call Trace: [ 203.084246][ T8100] [ 203.087230][ T8100] dump_stack_lvl+0xd6/0x122 [ 203.091809][ T8100] dump_stack+0x11/0x1b [ 203.095941][ T8100] should_fail+0x23c/0x250 [ 203.100349][ T8100] ? ref_tracker_alloc+0xaa/0x2a0 [ 203.105370][ T8100] __should_failslab+0x81/0x90 [ 203.110163][ T8100] should_failslab+0x5/0x20 [ 203.114714][ T8100] kmem_cache_alloc_trace+0x52/0x350 [ 203.120002][ T8100] ref_tracker_alloc+0xaa/0x2a0 [ 203.124900][ T8100] dst_init+0xba/0x240 [ 203.128959][ T8100] dst_alloc+0x127/0x160 [ 203.133269][ T8100] __mkroute_output+0x45f/0xd40 [ 203.138173][ T8100] ip_route_output_key_hash_rcu+0x903/0x960 [ 203.144061][ T8100] ? debug_smp_processor_id+0x18/0x20 [ 203.149526][ T8100] ? delay_tsc+0x96/0xe0 [ 203.153800][ T8100] ip_route_output_flow+0xaf/0x160 [ 203.158892][ T8100] udp_sendmsg+0x1053/0x14c0 [ 203.163510][ T8100] ? ip_skb_dst_mtu+0x400/0x400 [ 203.168363][ T8100] ? avc_has_perm+0x70/0x160 [ 203.172938][ T8100] ? avc_has_perm+0xd5/0x160 [ 203.177543][ T8100] inet_sendmsg+0x5f/0x80 [ 203.182104][ T8100] ? inet_send_prepare+0x220/0x220 [ 203.187199][ T8100] ____sys_sendmsg+0x39a/0x510 [ 203.191960][ T8100] __sys_sendmmsg+0x267/0x4c0 [ 203.196625][ T8100] ? _parse_integer+0x23/0x30 [ 203.201405][ T8100] __x64_sys_sendmmsg+0x53/0x60 [ 203.206281][ T8100] do_syscall_64+0x44/0xd0 [ 203.210764][ T8100] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 203.216727][ T8100] RIP: 0033:0x7faf09982059 [ 203.221164][ T8100] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 203.240760][ T8100] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 203.249244][ T8100] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 203.257204][ T8100] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 203.265161][ T8100] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 203.273124][ T8100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 203.281092][ T8100] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 203.289063][ T8100] 12:59:58 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xa00000000000000) 12:59:58 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x40000000) 12:59:58 executing program 1: ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 12:59:58 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x30) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) ioctl$KDADDIO(r0, 0x4b34, 0x30) (async) 12:59:58 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000000)={0xe53, 0x80000000, 0x9, 0x0, 0x11, "35800be57edb288e5e45190aa204d0feaad6f5"}) 12:59:58 executing program 1: ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 12:59:58 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x30) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) ioctl$KDADDIO(r0, 0x4b34, 0x30) (async) 12:59:58 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async, rerun: 64) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000000)={0xe53, 0x80000000, 0x9, 0x0, 0x11, "35800be57edb288e5e45190aa204d0feaad6f5"}) (rerun: 64) 12:59:59 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 71) 12:59:59 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x400}}, './file0\x00'}) preadv(r1, &(0x7f00000023c0)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/158, 0x9e}, {&(0x7f0000001100)=""/254, 0xfe}, {&(0x7f0000001200)=""/211, 0xd3}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/185, 0xb9}], 0x6, 0x8001, 0xe8b6) 12:59:59 executing program 1: ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) (async) 12:59:59 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000000)={0xe53, 0x80000000, 0x9, 0x0, 0x11, "35800be57edb288e5e45190aa204d0feaad6f5"}) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000000)={0xe53, 0x80000000, 0x9, 0x0, 0x11, "35800be57edb288e5e45190aa204d0feaad6f5"}) (async) [ 203.907361][ T8134] FAULT_INJECTION: forcing a failure. [ 203.907361][ T8134] name failslab, interval 1, probability 0, space 0, times 0 [ 203.920009][ T8134] CPU: 0 PID: 8134 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 203.930923][ T8134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.940956][ T8134] Call Trace: [ 203.944219][ T8134] [ 203.947187][ T8134] dump_stack_lvl+0xd6/0x122 [ 203.951769][ T8134] dump_stack+0x11/0x1b [ 203.955916][ T8134] should_fail+0x23c/0x250 [ 203.960340][ T8134] __should_failslab+0x81/0x90 [ 203.965106][ T8134] should_failslab+0x5/0x20 [ 203.969605][ T8134] kmem_cache_alloc_node+0x61/0x2d0 [ 203.974860][ T8134] ? stack_trace_save+0x90/0x90 [ 203.979710][ T8134] ? __alloc_skb+0xf0/0x450 [ 203.984200][ T8134] ? is_module_text_address+0x9a/0xc0 [ 203.989573][ T8134] __alloc_skb+0xf0/0x450 [ 203.993896][ T8134] alloc_skb_with_frags+0x90/0x390 [ 203.999029][ T8134] ? __stack_depot_save+0x738/0x780 [ 204.004229][ T8134] sock_alloc_send_pskb+0x436/0x4e0 [ 204.009425][ T8134] ? ip_route_output_key_hash_rcu+0x903/0x960 [ 204.015474][ T8134] ? ip_route_output_flow+0xaf/0x160 [ 204.020746][ T8134] ? udp_sendmsg+0x1053/0x14c0 [ 204.025580][ T8134] ? inet_sendmsg+0x5f/0x80 [ 204.030078][ T8134] sock_alloc_send_skb+0x2d/0x40 [ 204.035010][ T8134] __ip_append_data+0x136f/0x1de0 [ 204.040218][ T8134] ? ip_skb_dst_mtu+0x400/0x400 [ 204.045051][ T8134] ? ipv4_mtu+0x1c9/0x200 [ 204.049357][ T8134] ? __sock_tx_timestamp+0x2d/0x40 [ 204.054532][ T8134] ip_make_skb+0x13f/0x2d0 [ 204.059006][ T8134] ? ip_skb_dst_mtu+0x400/0x400 [ 204.063981][ T8134] udp_sendmsg+0x12bd/0x14c0 [ 204.068567][ T8134] ? ip_skb_dst_mtu+0x400/0x400 [ 204.073426][ T8134] inet_sendmsg+0x5f/0x80 [ 204.077926][ T8134] ? inet_send_prepare+0x220/0x220 [ 204.083057][ T8134] ____sys_sendmsg+0x39a/0x510 [ 204.087895][ T8134] __sys_sendmmsg+0x267/0x4c0 [ 204.092555][ T8134] ? _parse_integer+0x23/0x30 [ 204.097268][ T8134] __x64_sys_sendmmsg+0x53/0x60 [ 204.102103][ T8134] do_syscall_64+0x44/0xd0 [ 204.106510][ T8134] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 204.112410][ T8134] RIP: 0033:0x7faf09982059 [ 204.116832][ T8134] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 204.136516][ T8134] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 204.145039][ T8134] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 204.153086][ T8134] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 204.161035][ T8134] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 204.169017][ T8134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 204.177053][ T8134] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 204.185070][ T8134] 12:59:59 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xf00000000000000) 12:59:59 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x60000000) 12:59:59 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x400}}, './file0\x00'}) preadv(r1, &(0x7f00000023c0)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/158, 0x9e}, {&(0x7f0000001100)=""/254, 0xfe}, {&(0x7f0000001200)=""/211, 0xd3}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/185, 0xb9}], 0x6, 0x8001, 0xe8b6) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x400}}, './file0\x00'}) (async) preadv(r1, &(0x7f00000023c0)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/158, 0x9e}, {&(0x7f0000001100)=""/254, 0xfe}, {&(0x7f0000001200)=""/211, 0xd3}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/185, 0xb9}], 0x6, 0x8001, 0xe8b6) (async) 12:59:59 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r0, 0x80047210, &(0x7f0000000000)) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f00000000c0)) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000100)) 12:59:59 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @private2}, &(0x7f00000001c0)=0x1c, 0x800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[{0xfffd, 0x3, 0xff, 0x6}, {0x0, 0x24, 0x4, 0x1}, {0x7, 0x0, 0x9, 0x3}, {0x1, 0xd7, 0x1, 0x20}, {0x101, 0x74, 0x1, 0x7b29}, {0x7, 0x0, 0xff, 0x1}]}, 0x10) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000100)={0x4, 0x18, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0]}) ioctl$SCSI_IOCTL_PROBE_HOST(0xffffffffffffffff, 0x5385, &(0x7f0000000000)={0xa2, ""/162}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r2, 0x5607, 0x0) 12:59:59 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x400}}, './file0\x00'}) preadv(r1, &(0x7f00000023c0)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/158, 0x9e}, {&(0x7f0000001100)=""/254, 0xfe}, {&(0x7f0000001200)=""/211, 0xd3}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/185, 0xb9}], 0x6, 0x8001, 0xe8b6) 12:59:59 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r0, 0x80047210, &(0x7f0000000000)) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f00000000c0)) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000100)) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) (async) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r0, 0x80047210, &(0x7f0000000000)) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f00000000c0)) (async) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) (async) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000100)) (async) 12:59:59 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @private2}, &(0x7f00000001c0)=0x1c, 0x800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[{0xfffd, 0x3, 0xff, 0x6}, {0x0, 0x24, 0x4, 0x1}, {0x7, 0x0, 0x9, 0x3}, {0x1, 0xd7, 0x1, 0x20}, {0x101, 0x74, 0x1, 0x7b29}, {0x7, 0x0, 0xff, 0x1}]}, 0x10) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000100)={0x4, 0x18, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0]}) ioctl$SCSI_IOCTL_PROBE_HOST(0xffffffffffffffff, 0x5385, &(0x7f0000000000)={0xa2, ""/162}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r2, 0x5607, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) (async) accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @private2}, &(0x7f00000001c0)=0x1c, 0x800) (async) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[{0xfffd, 0x3, 0xff, 0x6}, {0x0, 0x24, 0x4, 0x1}, {0x7, 0x0, 0x9, 0x3}, {0x1, 0xd7, 0x1, 0x20}, {0x101, 0x74, 0x1, 0x7b29}, {0x7, 0x0, 0xff, 0x1}]}, 0x10) (async) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000100)={0x4, 0x18, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0]}) (async) ioctl$SCSI_IOCTL_PROBE_HOST(0xffffffffffffffff, 0x5385, &(0x7f0000000000)={0xa2, ""/162}) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r2, 0x5607, 0x0) (async) 12:59:59 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 72) 12:59:59 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) (async) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r0, 0x80047210, &(0x7f0000000000)) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f00000000c0)) (async) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000100)) 12:59:59 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) (async) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @private2}, &(0x7f00000001c0)=0x1c, 0x800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[{0xfffd, 0x3, 0xff, 0x6}, {0x0, 0x24, 0x4, 0x1}, {0x7, 0x0, 0x9, 0x3}, {0x1, 0xd7, 0x1, 0x20}, {0x101, 0x74, 0x1, 0x7b29}, {0x7, 0x0, 0xff, 0x1}]}, 0x10) (async) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000100)={0x4, 0x18, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0]}) (async) ioctl$SCSI_IOCTL_PROBE_HOST(0xffffffffffffffff, 0x5385, &(0x7f0000000000)={0xa2, ""/162}) (async) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r2, 0x5607, 0x0) 12:59:59 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) [ 204.757327][ T8184] FAULT_INJECTION: forcing a failure. [ 204.757327][ T8184] name failslab, interval 1, probability 0, space 0, times 0 [ 204.770073][ T8184] CPU: 1 PID: 8184 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 204.781160][ T8184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.791304][ T8184] Call Trace: [ 204.794571][ T8184] [ 204.797520][ T8184] dump_stack_lvl+0xd6/0x122 [ 204.802155][ T8184] dump_stack+0x11/0x1b [ 204.806293][ T8184] should_fail+0x23c/0x250 [ 204.810763][ T8184] __should_failslab+0x81/0x90 [ 204.815575][ T8184] should_failslab+0x5/0x20 [ 204.820144][ T8184] kmem_cache_alloc_node_trace+0x61/0x310 [ 204.825903][ T8184] ? __kmalloc_node_track_caller+0x30/0x40 [ 204.831789][ T8184] __kmalloc_node_track_caller+0x30/0x40 [ 204.837408][ T8184] ? alloc_skb_with_frags+0x90/0x390 [ 204.842688][ T8184] __alloc_skb+0x19d/0x450 [ 204.847134][ T8184] alloc_skb_with_frags+0x90/0x390 [ 204.852230][ T8184] ? __stack_depot_save+0x738/0x780 [ 204.857414][ T8184] sock_alloc_send_pskb+0x436/0x4e0 [ 204.862592][ T8184] ? ip_route_output_key_hash_rcu+0x903/0x960 [ 204.868700][ T8184] ? ip_route_output_flow+0xaf/0x160 [ 204.874001][ T8184] ? udp_sendmsg+0x1053/0x14c0 [ 204.878753][ T8184] ? inet_sendmsg+0x5f/0x80 [ 204.883422][ T8184] sock_alloc_send_skb+0x2d/0x40 [ 204.888346][ T8184] __ip_append_data+0x136f/0x1de0 [ 204.893414][ T8184] ? ip_skb_dst_mtu+0x400/0x400 [ 204.898311][ T8184] ? ipv4_mtu+0x1c9/0x200 [ 204.902652][ T8184] ? __sock_tx_timestamp+0x2d/0x40 [ 204.907919][ T8184] ip_make_skb+0x13f/0x2d0 [ 204.912316][ T8184] ? ip_skb_dst_mtu+0x400/0x400 [ 204.917148][ T8184] udp_sendmsg+0x12bd/0x14c0 [ 204.921833][ T8184] ? ip_skb_dst_mtu+0x400/0x400 [ 204.926691][ T8184] inet_sendmsg+0x5f/0x80 [ 204.931072][ T8184] ? inet_send_prepare+0x220/0x220 [ 204.936363][ T8184] ____sys_sendmsg+0x39a/0x510 [ 204.941109][ T8184] __sys_sendmmsg+0x267/0x4c0 [ 204.945790][ T8184] ? _parse_integer+0x23/0x30 [ 204.950468][ T8184] __x64_sys_sendmmsg+0x53/0x60 [ 204.955394][ T8184] do_syscall_64+0x44/0xd0 [ 204.959838][ T8184] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 204.965800][ T8184] RIP: 0033:0x7faf09982059 [ 204.970274][ T8184] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 204.989971][ T8184] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 204.998361][ T8184] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 205.006314][ T8184] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 205.014385][ T8184] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 205.022337][ T8184] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 205.030317][ T8184] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 205.038272][ T8184] 13:00:00 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x1000000000000000) 13:00:00 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x97ffffff) 13:00:00 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) r1 = socket$caif_stream(0x25, 0x1, 0x0) dup(r1) 13:00:00 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) 13:00:00 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="180000000301030000000000000000000000001304000280"], 0x18}}, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r1, 0x5607, 0x0) 13:00:00 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="180000000301030000000000000000000000001304000280"], 0x18}}, 0x0) (async, rerun: 32) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) (rerun: 32) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r1, 0x5607, 0x0) 13:00:00 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) 13:00:00 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) r1 = socket$caif_stream(0x25, 0x1, 0x0) dup(r1) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) (async) socket$caif_stream(0x25, 0x1, 0x0) (async) dup(r1) (async) [ 205.386654][ T24] audit: type=1400 audit(1643979600.687:210): avc: denied { create } for pid=8188 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 13:00:00 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 73) 13:00:00 executing program 4: sendmsg$AUDIT_LIST_RULES(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x3f5, 0x20, 0x30bd26, 0x25dfdbfd, "", ["", "", "", "", "", "", ""]}, 0x10}}, 0x4) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) 13:00:00 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="180000000301030000000000000000000000001304000280"], 0x18}}, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r1, 0x5607, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="180000000301030000000000000000000000001304000280"], 0x18}}, 0x0) (async) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r1, 0x5607, 0x0) (async) 13:00:00 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) (async) r1 = socket$caif_stream(0x25, 0x1, 0x0) dup(r1) [ 205.603267][ T8220] FAULT_INJECTION: forcing a failure. [ 205.603267][ T8220] name failslab, interval 1, probability 0, space 0, times 0 [ 205.615940][ T8220] CPU: 0 PID: 8220 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 205.626953][ T8220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.637017][ T8220] Call Trace: [ 205.640552][ T8220] [ 205.643553][ T8220] dump_stack_lvl+0xd6/0x122 [ 205.648214][ T8220] dump_stack+0x11/0x1b [ 205.652375][ T8220] should_fail+0x23c/0x250 [ 205.656835][ T8220] __should_failslab+0x81/0x90 [ 205.661593][ T8220] should_failslab+0x5/0x20 [ 205.666132][ T8220] kmem_cache_alloc_node+0x61/0x2d0 [ 205.671345][ T8220] ? __nf_conntrack_find_get+0x59e/0x9f0 [ 205.677039][ T8220] ? __alloc_skb+0xf0/0x450 [ 205.681687][ T8220] __alloc_skb+0xf0/0x450 [ 205.686019][ T8220] __skb_tstamp_tx+0x301/0x620 [ 205.690784][ T8220] ? ipt_do_table+0xc9e/0xd60 [ 205.695493][ T8220] __dev_queue_xmit+0xa2b/0xf90 [ 205.700358][ T8220] ? __nf_conntrack_eventmask_report+0xda/0x150 [ 205.706589][ T8220] dev_queue_xmit+0x13/0x20 [ 205.711096][ T8220] ip_finish_output2+0x6f8/0xb70 [ 205.716101][ T8220] ip_finish_output+0xfb/0x240 [ 205.721164][ T8220] ? ip_output+0xdd/0x1a0 [ 205.725519][ T8220] ip_output+0xf3/0x1a0 [ 205.729669][ T8220] ? ip_mc_finish_output+0x130/0x130 [ 205.735114][ T8220] ip_send_skb+0x6e/0xe0 [ 205.739355][ T8220] udp_send_skb+0x641/0x880 [ 205.743894][ T8220] udp_sendmsg+0x12ea/0x14c0 [ 205.748579][ T8220] ? ip_skb_dst_mtu+0x400/0x400 [ 205.753414][ T8220] inet_sendmsg+0x5f/0x80 [ 205.757744][ T8220] ? inet_send_prepare+0x220/0x220 [ 205.762835][ T8220] ____sys_sendmsg+0x39a/0x510 [ 205.767600][ T8220] __sys_sendmmsg+0x267/0x4c0 [ 205.772302][ T8220] ? _parse_integer+0x23/0x30 [ 205.777039][ T8220] __x64_sys_sendmmsg+0x53/0x60 [ 205.781875][ T8220] do_syscall_64+0x44/0xd0 [ 205.786289][ T8220] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 205.792164][ T8220] RIP: 0033:0x7faf09982059 [ 205.796596][ T8220] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 205.816258][ T8220] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 205.824671][ T8220] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 205.832623][ T8220] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 205.840587][ T8220] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 205.848535][ T8220] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 205.856610][ T8220] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 205.864570][ T8220] 13:00:01 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x1008000000000000) 13:00:01 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xb80b0000) 13:00:01 executing program 4: sendmsg$AUDIT_LIST_RULES(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x3f5, 0x20, 0x30bd26, 0x25dfdbfd, "", ["", "", "", "", "", "", ""]}, 0x10}}, 0x4) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) sendmsg$AUDIT_LIST_RULES(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x3f5, 0x20, 0x30bd26, 0x25dfdbfd, "", ["", "", "", "", "", "", ""]}, 0x10}}, 0x4) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) (async) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) 13:00:01 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x20c800, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x1ff, 0x3}]}) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 13:00:01 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x8, &(0x7f0000000000)=[{0x8, 0x1}, {0x400}, {0x8, 0xbbd3}, {0x958f, 0x6}, {0x7, 0x6}, {0x7f, 0xa6e6}, {0x80, 0x9}, {0x0, 0xd49a}]}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 13:00:01 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x8, &(0x7f0000000000)=[{0x8, 0x1}, {0x400}, {0x8, 0xbbd3}, {0x958f, 0x6}, {0x7, 0x6}, {0x7f, 0xa6e6}, {0x80, 0x9}, {0x0, 0xd49a}]}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x8, &(0x7f0000000000)=[{0x8, 0x1}, {0x400}, {0x8, 0xbbd3}, {0x958f, 0x6}, {0x7, 0x6}, {0x7f, 0xa6e6}, {0x80, 0x9}, {0x0, 0xd49a}]}) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) (async) 13:00:01 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) (async) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x20c800, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x1ff, 0x3}]}) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 13:00:01 executing program 4: sendmsg$AUDIT_LIST_RULES(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x3f5, 0x20, 0x30bd26, 0x25dfdbfd, "", ["", "", "", "", "", "", ""]}, 0x10}}, 0x4) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) (async, rerun: 32) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (rerun: 32) 13:00:01 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 74) 13:00:01 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x20c800, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x1ff, 0x3}]}) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x20c800, 0x0) (async) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x1ff, 0x3}]}) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) 13:00:01 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0x3, 0xc0, 0x6, 0x9, 0xfe, "b42269955e7894288b9d5fa5deffe1a11f3a5e", 0x7fff, 0x4}) 13:00:01 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x8, &(0x7f0000000000)=[{0x8, 0x1}, {0x400}, {0x8, 0xbbd3}, {0x958f, 0x6}, {0x7, 0x6}, {0x7f, 0xa6e6}, {0x80, 0x9}, {0x0, 0xd49a}]}) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) [ 206.454487][ T8258] FAULT_INJECTION: forcing a failure. [ 206.454487][ T8258] name failslab, interval 1, probability 0, space 0, times 0 [ 206.467304][ T8258] CPU: 0 PID: 8258 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 206.478346][ T8258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.488580][ T8258] Call Trace: [ 206.491925][ T8258] [ 206.494839][ T8258] dump_stack_lvl+0xd6/0x122 [ 206.499490][ T8258] dump_stack+0x11/0x1b [ 206.503672][ T8258] should_fail+0x23c/0x250 [ 206.508084][ T8258] __should_failslab+0x81/0x90 [ 206.512883][ T8258] should_failslab+0x5/0x20 [ 206.517460][ T8258] kmem_cache_alloc_node_trace+0x61/0x310 [ 206.523307][ T8258] ? __kmalloc_node_track_caller+0x30/0x40 [ 206.529682][ T8258] __kmalloc_node_track_caller+0x30/0x40 [ 206.535318][ T8258] ? __skb_tstamp_tx+0x301/0x620 [ 206.540270][ T8258] __alloc_skb+0x19d/0x450 [ 206.544682][ T8258] __skb_tstamp_tx+0x301/0x620 [ 206.549449][ T8258] ? ipt_do_table+0xc9e/0xd60 [ 206.554123][ T8258] __dev_queue_xmit+0xa2b/0xf90 [ 206.559004][ T8258] ? __nf_conntrack_eventmask_report+0xda/0x150 [ 206.565309][ T8258] dev_queue_xmit+0x13/0x20 [ 206.569823][ T8258] ip_finish_output2+0x6f8/0xb70 [ 206.574756][ T8258] ip_finish_output+0xfb/0x240 [ 206.579536][ T8258] ? ip_output+0xdd/0x1a0 [ 206.583943][ T8258] ip_output+0xf3/0x1a0 [ 206.588170][ T8258] ? ip_mc_finish_output+0x130/0x130 [ 206.593441][ T8258] ip_send_skb+0x6e/0xe0 [ 206.597682][ T8258] udp_send_skb+0x641/0x880 [ 206.602225][ T8258] udp_sendmsg+0x12ea/0x14c0 [ 206.606829][ T8258] ? ip_skb_dst_mtu+0x400/0x400 [ 206.611664][ T8258] inet_sendmsg+0x5f/0x80 [ 206.616034][ T8258] ? inet_send_prepare+0x220/0x220 [ 206.621124][ T8258] ____sys_sendmsg+0x39a/0x510 [ 206.625894][ T8258] __sys_sendmmsg+0x267/0x4c0 [ 206.630564][ T8258] ? _parse_integer+0x23/0x30 [ 206.635224][ T8258] __x64_sys_sendmmsg+0x53/0x60 [ 206.640258][ T8258] do_syscall_64+0x44/0xd0 [ 206.644699][ T8258] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 206.650860][ T8258] RIP: 0033:0x7faf09982059 [ 206.655265][ T8258] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 206.675139][ T8258] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 206.683540][ T8258] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 206.691622][ T8258] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 206.699572][ T8258] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 206.707614][ T8258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 206.715629][ T8258] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 206.723691][ T8258] 13:00:02 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 13:00:02 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xeffdffff) 13:00:02 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0x3, 0xc0, 0x6, 0x9, 0xfe, "b42269955e7894288b9d5fa5deffe1a11f3a5e", 0x7fff, 0x4}) 13:00:02 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x1100000000000000) 13:00:02 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$VT_DISALLOCATE(r1, 0x5608) 13:00:02 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 13:00:02 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$VT_DISALLOCATE(r1, 0x5608) 13:00:02 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0x3, 0xc0, 0x6, 0x9, 0xfe, "b42269955e7894288b9d5fa5deffe1a11f3a5e", 0x7fff, 0x4}) 13:00:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 75) 13:00:02 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) 13:00:02 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x80010, r1, 0xfffff000) ftruncate(r1, 0x9) ioctl$TIOCSERGETLSR(r1, 0x5459, &(0x7f0000000000)) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) 13:00:02 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$VT_DISALLOCATE(r1, 0x5608) 13:00:02 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000240)) r1 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/88, 0x58}, {&(0x7f0000000140)=""/174, 0xae}], 0x2) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000280)) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) [ 207.346136][ T8291] FAULT_INJECTION: forcing a failure. [ 207.346136][ T8291] name failslab, interval 1, probability 0, space 0, times 0 [ 207.358929][ T8291] CPU: 1 PID: 8291 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 207.369843][ T8291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.380167][ T8291] Call Trace: [ 207.383429][ T8291] [ 207.386355][ T8291] dump_stack_lvl+0xd6/0x122 [ 207.390928][ T8291] dump_stack+0x11/0x1b [ 207.395078][ T8291] should_fail+0x23c/0x250 [ 207.399524][ T8291] __should_failslab+0x81/0x90 [ 207.404269][ T8291] should_failslab+0x5/0x20 [ 207.409047][ T8291] kmem_cache_alloc_node+0x61/0x2d0 [ 207.414383][ T8291] ? __alloc_skb+0xf0/0x450 [ 207.418872][ T8291] __alloc_skb+0xf0/0x450 [ 207.423215][ T8291] __skb_tstamp_tx+0x301/0x620 [ 207.428011][ T8291] ? skb_network_protocol+0x137/0x360 [ 207.433380][ T8291] ? __rcu_read_unlock+0x5c/0x290 [ 207.438385][ T8291] skb_tstamp_tx+0x2b/0x30 [ 207.442780][ T8291] tun_net_xmit+0x507/0x940 [ 207.447419][ T8291] ? netif_skb_features+0x47f/0x670 [ 207.452724][ T8291] xmit_one+0x105/0x2f0 [ 207.456865][ T8291] dev_hard_start_xmit+0x72/0x120 [ 207.461899][ T8291] sch_direct_xmit+0x1b2/0x7c0 [ 207.466747][ T8291] __dev_xmit_skb+0x83d/0x1370 [ 207.471576][ T8291] __dev_queue_xmit+0x594/0xf90 [ 207.476453][ T8291] ? __nf_conntrack_eventmask_report+0xda/0x150 [ 207.482722][ T8291] dev_queue_xmit+0x13/0x20 [ 207.487332][ T8291] ip_finish_output2+0x6f8/0xb70 [ 207.492309][ T8291] ip_finish_output+0xfb/0x240 [ 207.497144][ T8291] ? ip_output+0xdd/0x1a0 [ 207.501602][ T8291] ip_output+0xf3/0x1a0 [ 207.505822][ T8291] ? ip_mc_finish_output+0x130/0x130 [ 207.511170][ T8291] ip_send_skb+0x6e/0xe0 [ 207.515407][ T8291] udp_send_skb+0x641/0x880 [ 207.519893][ T8291] udp_sendmsg+0x12ea/0x14c0 [ 207.524489][ T8291] ? ip_skb_dst_mtu+0x400/0x400 [ 207.529411][ T8291] inet_sendmsg+0x5f/0x80 [ 207.533756][ T8291] ? inet_send_prepare+0x220/0x220 [ 207.538877][ T8291] ____sys_sendmsg+0x39a/0x510 [ 207.543633][ T8291] __sys_sendmmsg+0x267/0x4c0 [ 207.548381][ T8291] ? _parse_integer+0x23/0x30 [ 207.553085][ T8291] __x64_sys_sendmmsg+0x53/0x60 [ 207.558314][ T8291] do_syscall_64+0x44/0xd0 [ 207.562731][ T8291] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 207.568645][ T8291] RIP: 0033:0x7faf09982059 [ 207.573061][ T8291] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 207.592733][ T8291] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 207.601153][ T8291] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 207.609777][ T8291] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 207.617763][ T8291] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 207.625720][ T8291] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 207.633757][ T8291] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 207.641918][ T8291] 13:00:03 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xff030000) 13:00:03 executing program 2: creat(&(0x7f0000000040)='./file1\x00', 0x80) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 13:00:03 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x2000000000000000) 13:00:03 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x80010, r1, 0xfffff000) ftruncate(r1, 0x9) ioctl$TIOCSERGETLSR(r1, 0x5459, &(0x7f0000000000)) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x80010, r1, 0xfffff000) (async) ftruncate(r1, 0x9) (async) ioctl$TIOCSERGETLSR(r1, 0x5459, &(0x7f0000000000)) (async) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) 13:00:03 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000240)) r1 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/88, 0x58}, {&(0x7f0000000140)=""/174, 0xae}], 0x2) (async) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000280)) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 13:00:03 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x80010, r1, 0xfffff000) (async, rerun: 64) ftruncate(r1, 0x9) (async, rerun: 64) ioctl$TIOCSERGETLSR(r1, 0x5459, &(0x7f0000000000)) (async, rerun: 32) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (rerun: 32) 13:00:03 executing program 2: creat(&(0x7f0000000040)='./file1\x00', 0x80) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x80) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) 13:00:03 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 76) 13:00:03 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000240)) r1 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/88, 0x58}, {&(0x7f0000000140)=""/174, 0xae}], 0x2) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000280)) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000240)) (async) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) (async) readv(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/88, 0x58}, {&(0x7f0000000140)=""/174, 0xae}], 0x2) (async) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000280)) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) (async) 13:00:03 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2601, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000040)) 13:00:03 executing program 2: creat(&(0x7f0000000040)='./file1\x00', 0x80) (async) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 13:00:03 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2601, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000040)) [ 208.221180][ T8336] FAULT_INJECTION: forcing a failure. [ 208.221180][ T8336] name failslab, interval 1, probability 0, space 0, times 0 [ 208.234000][ T8336] CPU: 0 PID: 8336 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 208.245876][ T8336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.255916][ T8336] Call Trace: [ 208.259195][ T8336] [ 208.262109][ T8336] dump_stack_lvl+0xd6/0x122 [ 208.266753][ T8336] dump_stack+0x11/0x1b [ 208.270892][ T8336] should_fail+0x23c/0x250 [ 208.275355][ T8336] __should_failslab+0x81/0x90 [ 208.280120][ T8336] should_failslab+0x5/0x20 [ 208.284675][ T8336] kmem_cache_alloc_node_trace+0x61/0x310 [ 208.290396][ T8336] ? __kmalloc_node_track_caller+0x30/0x40 [ 208.296232][ T8336] __kmalloc_node_track_caller+0x30/0x40 [ 208.301904][ T8336] ? __skb_tstamp_tx+0x301/0x620 [ 208.306896][ T8336] __alloc_skb+0x19d/0x450 [ 208.311302][ T8336] __skb_tstamp_tx+0x301/0x620 [ 208.316050][ T8336] ? skb_network_protocol+0x137/0x360 [ 208.321481][ T8336] ? __rcu_read_unlock+0x5c/0x290 [ 208.326512][ T8336] skb_tstamp_tx+0x2b/0x30 [ 208.330915][ T8336] tun_net_xmit+0x507/0x940 [ 208.335527][ T8336] ? netif_skb_features+0x47f/0x670 [ 208.340711][ T8336] xmit_one+0x105/0x2f0 [ 208.344920][ T8336] dev_hard_start_xmit+0x72/0x120 [ 208.349927][ T8336] sch_direct_xmit+0x1b2/0x7c0 [ 208.354710][ T8336] __dev_xmit_skb+0x83d/0x1370 [ 208.359576][ T8336] __dev_queue_xmit+0x594/0xf90 [ 208.364440][ T8336] ? __nf_conntrack_eventmask_report+0xda/0x150 [ 208.370688][ T8336] dev_queue_xmit+0x13/0x20 [ 208.375180][ T8336] ip_finish_output2+0x6f8/0xb70 [ 208.380107][ T8336] ip_finish_output+0xfb/0x240 [ 208.384857][ T8336] ? ip_output+0xdd/0x1a0 [ 208.389263][ T8336] ip_output+0xf3/0x1a0 [ 208.393397][ T8336] ? ip_mc_finish_output+0x130/0x130 [ 208.398667][ T8336] ip_send_skb+0x6e/0xe0 [ 208.402938][ T8336] udp_send_skb+0x641/0x880 [ 208.407436][ T8336] udp_sendmsg+0x12ea/0x14c0 [ 208.412024][ T8336] ? ip_skb_dst_mtu+0x400/0x400 [ 208.416873][ T8336] inet_sendmsg+0x5f/0x80 [ 208.421256][ T8336] ? inet_send_prepare+0x220/0x220 [ 208.426377][ T8336] ____sys_sendmsg+0x39a/0x510 [ 208.431174][ T8336] __sys_sendmmsg+0x267/0x4c0 [ 208.435919][ T8336] ? _parse_integer+0x23/0x30 [ 208.440606][ T8336] __x64_sys_sendmmsg+0x53/0x60 [ 208.445454][ T8336] do_syscall_64+0x44/0xd0 [ 208.449981][ T8336] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 208.456048][ T8336] RIP: 0033:0x7faf09982059 [ 208.460442][ T8336] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 208.480274][ T8336] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 208.488800][ T8336] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 208.496760][ T8336] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 208.504718][ T8336] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 208.512684][ T8336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 208.520642][ T8336] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 208.528647][ T8336] 13:00:04 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xffff0000) 13:00:04 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2601, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000040)) 13:00:04 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x4000000000000000) 13:00:04 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = socket$key(0xf, 0x3, 0x2) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000000000)={{r1}, "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"}) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) socket$unix(0x1, 0x3, 0x0) 13:00:04 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '@^\\'}, {0x20, '.'}, {0x20, '^$&'}, {}], 0xa, "129302c5b07b54d6031f1f771bc7bc7fa7a292983e41e1cde989c1ca6cdbeaa7aa207d447c46435bab43c79eb3879e87d42f59a29918f0a48de253ad43ff752bcd8c32aba68308bb5678197be75efe22e76f42281f7649f23a6551b3de22a96c12111e1cdf0836bf31cfa7"}, 0x81) ioctl$RTC_UIE_OFF(0xffffffffffffffff, 0x7004) write$cgroup_int(r1, &(0x7f0000000180)=0x3f, 0x12) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 13:00:04 executing program 4: ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b4a, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000040)={0x5, &(0x7f0000000080)=[{0x6, 0x200}, {0x9, 0x2}, {0x2, 0x8}, {0x2, 0x8001}, {0x880, 0xff80}]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0xfff, 0x1000}, {0x4, 0x6}]}) accept4(r0, 0x0, &(0x7f0000000180), 0x80000) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000002380)={0x4, &(0x7f0000002300)=[{0x4a00000, 0x1000, &(0x7f00000001c0)="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", 0x1}, {0x81, 0x3, &(0x7f00000011c0)="f899fb"}, {0x1f, 0xd1, &(0x7f0000001200)="2f88ef2f5e68fa3f9c6175e54a3aeb19c2bde3b830fbb773569c6b0e164e54f6f1443909efd568d18fd1d027195fb8a4c30616e5a023ebfea530ace6eff6835476f424bcb82172acf09ed144764742f75ab6dd6fc548996877a02e0ba8e2a4466b9483a956d45255aa7c469c517a2eb7857c4381c7a0b373ee76fb89d01402224a268d9919542e70e0d8232a17fbe5c36f165cf6f2776f483d7ea97c5e11da78ef5b8cb9bdb9d1d34fbd0aac670152694f0a7bb82314b5c79acf240a090b7b11eefcd66c4299891201199827bda6bdcf38", 0x1}, {0x2, 0x1000, &(0x7f0000001300)="84aba0bb5354581182a26fcfd6df97619f992dd1532f3d904e02c0aab498772e85de28890abc2f95941891ef4a3f3c561f007682df857bdee1c7f4816fa71b10872573f4983d7a8ef7a0f180f5ef8c65c75a11c35f6c86f3198f3a4e203d2e466ea9698132aa07063b29fbb5675262218f240cf0ab8bfb37b836e77155799d2c4a11248289ff7790e7f99301d3dd3cf6b822cb760089c582d55b366c9bec0efb2fe294bfe9d0e5fd668ce86631aca70386895bdd25754334d96bc6194d9c0ad715d36f8b676d79167a7c6f8a66d4600ea40771c0bae57a51ed47216e1ea5e9ab541729c0bf59d12dca3f5faa983304af7dbd2bfd64342addc34ece24e079d0c68e949ed8b7dfb99465a3a39b7801d75a6f22a6fe09a67cc159b43ab4d0c84c28a471bf0beb3711bc97f14e642b701fdd4f4410d968999d9a7fd57f31b040a2ce79157da56ad947c4cc7abbe5f51373a42a57f93f76f97cba59680d94237833817e58f77fb407b41f35c59232e71b3f33c708a84e98c90b6b027f4f0f3caa2392a97e536b58a6ca97982e1c31ab419260ea2ec9547d4072ce2d5208a94f28d42e3bf12cba4c695a5453a6834fcc5390d20245c735e2d4ce8b2e1373d75db5011ef7ab4513ff972233d2abaf3c619094648df34335d400d6f0b7a988176d0a1acca327b1c8950d3b25cd34e373e94d5c6f289799f16072ccbfa3c6c82fbf9b554fd60a56455292a50ab5e778e61fc53c3fdcea8a914f2628f6130e1f01ac527ac7b5fcdc63b8db79cb7f6460a2b622319c332029e21fa1feac8cbbfb586fa7810eda25b05372f1ab9fb417fd3cd76d10da5cd521c25964bc995f8f628015dcd1f84fcb134d94ce0aff5dc837e473badad21bab294baef2980322f56f46ca5f4ac411ef92b20bc85fa084936f994e79004392200132f0d385ac5e8daf8bd9c7521a855e226292f7ce696f1ed2fd99dc8d9b884db58b27d25d74e38df5a38cfa9aff7b6bc7fadfe9db09b429c8da29c0d79042039cf19efacfda6aba1c05b5febcdf76b275cc344c91bdea4baa5bf4a901d2ee6e9eb2515a90108104a17e5ff7488c51bd5682c24670324c8b2dfadc679edcd931e87cbb96c77e767b00c6822a9d52134c76f2ffc83da272829986d50d611ece27bc9748332d6713a1d37f479fce85b35de1e93bf0cec9ebec66948b7456ffcb062314879dce6fee823bddb6a8339e6ffbadd8a212f8213d022ada82ec37401bf5c91df3109064b3977d08acbfe37f43dab71582c0af2ff471599ab7ea3d990822c9fa4ba962de7603c41fdaf04779580fc56c0c389851271a72a49e4d6c7c717e9d995c0fb228d27cb3f676cd5d0cf480cc6a93dcf2923975c0dcbfcc2d620723ba60c4eb55dd89033804844c52800f966ff4976991680886ecc847485fa70d4007f20da61abe10f3f4fa83c8d83cc41a29ea1babaee4b704536dd2f0c94ad219f2395790d19e45bf628bb0dd8595881f44e714ddc99a2926b86156178f2b4556814af2d5b9f54cfb990690f0d9044580f052a58358fb9cf614bccca40ef61d4d4f425c08b07290b41b252fe1c42c0a214b75a72ca8845667685ba3f2e81088fa8cfdffca080b305c04d72dfcb3ec3cf75982f86ddc0fc8143a342bdd5b179f6dbdd6b6816c3bebf0c9c94138f817bfb9753becf74816f573409c8ceacba44f79d21ed0c9d2f8e1899a87817045bb4785cc3168670e0ff10a6126b1509f79b81dcb7b5c2bdf1587a9bc8b3c09913f529ad5c528238bd970f89d867e8590e4a111c95fc81c16f0f5b811c5909962e40530a299e9dc108adde2f08ed6116460897aa650bd78209272aca8e0686def44b69914d122329a86c80d9a8c4b876dc8992410e3e1e3b83454462c6d6013f605ddba22b6968493a440f6568eb092c2c772e43241ac3694d9ff3d7573b3153060b373cf1188cc3afdfdbdaff88ccdbd9e5ef29e070b6eab1e00572deb864145fb5dffec8cc53c6d7b8ec9e3dae48e1a8214f98fa2b526d5efb19b9382d4f9620f748156f8c7854b57285284553e9838c41de2cefdd8bb6737983151f644c0893aa0fc517430c9ea0ffb0b641c74b8b161b111a2bf42f8cbc2a76e120de694cfe2536f334e3c0b5bd486e143737679a299611b94216e8a0101dc35187777c6fee8f4667dd698606e3d0a685cb012fc16d463a3cafea99c04e20790d8675b341e58e156e4392db00a5a08328967ad96cff66770f9d8bc770f248901121fd99e087d5f0818a84d734bc1ba400e73b6bfba0445e4ad2f5cb143a39735f1da5788cf87e29cce4ded5b1a4cde53ab48647c5f0379a6ad26a25a6b80bc60495fd5126345bda2dab2e5d509d544b8b98403156c8a51df49df617f32b97628d073cabd926002044b34260e2171e6c5586027e3f0805cc3c3b20078f7db0c4478b33602c542e669587629813fbd9e018df4e92cd012342df9503e38d51b6cffe3911927a5ed580a949a2d1e0894d6e2a33dea41ab6f501046ead0a84747c450ab85ac6f916153d6568018b7a0f7751cd1a562426a4d62c7854d9f6a584fc7a5efde2158b75e592fd53265b7abf5ec68b78ab7fbadd676acd241650cc69103c4bec5713ed521913d3521fc48517f1d278890a46983a98e2968e1c463644079cc069e0d19a4c035e87e960b6d3c218687c4c7ecbce9590189ed8cc50ded8cf8863313b653c1159c8d77cf583ce0338d57ed94e743dbfd6acd86bc959d0a5d1c70261997f91b4a457495e063f52373afcdb680068c8505443446f86abbe720af5c390b755843a4f32cd44c7f3b75f599bb3c0581f4a02335847064e5d59f3f15cbed13362e272e1120b9bf8dabb463e54fd9c71f33aabae7e7ac49c1020eb9306a6477364d5120f0a6090e6f1b006f9949a5e91ee433af4421d32f3c7fee3929c7121665eb7d0b4ab43bb5168a79535a2bc26396d2b96970fbef182a31795364ff759d1e87de0046a9fb0e4dc0e04c734737343f13d8363c255ea4abfe4a2db4359fff56a25277100bff014132a16fa8d67d199a24ed0764ffe72732104f43b25fef20fc0a14caafe6c21a3dd067f6bf82eee1a9854a28869566344767616a35a076c632f0c03b058375d32fe05fc49e2ae4dcd952fd612ff2a4f192a698baa8a0a70d09d51368a1138233538407c5745aa59d88d55bbd4aa15376a6eabb3255e21a1118e43a5dc60f36563aeeabe4f7ce50f029a2b8790d5bff1b3fc0642a8bb5c3a384b194adbe331cd258e274f47f88ca8b5a27cdaee3b4590a8667f70cb412fddcebe42619189c97fdb07b3d8d3ab6bcfb4336fdb23844057aeeeba5e5523ebcdc8b3cc0127304961c3633c55035073c60dfcaf72e118d94cbb79408a59d1ecde3a3d0752b0c93a6775c4bf5c04986da0142c1f0b43e95589f6b9981681598b49e715282473639314ddfde063cab69e9a61ba9e18b778227282603616bba7d475f1f7ea7db66bbb6627d99e77e91bd311a30b5994f656e643a379421d891a5c9f2f57d123349ad88b05ecec71f426d6894c9f22e15f18e9f47414111004ca86e5bf049ebf74bc271abb3871e498942770254f4e1a42b4ccbccf3444cc7551ee7e8ea44edfdeda23c6310623314f74236c9300ab6d8e1042b868e3f032450b8933fe39ecbc1dab800d846fc5c91c7f0177ed08c085b9d89017cd250ba535828c9f2296b640fd2f1039325a24e8a352c05dc1036f6a7fa204e571f44edf5ba997f73ae31eae8d41a9b03e6b704a2ee4307ebc7d67fb94ddfc3e2f74b841f875c9d40edbfcc3a687a4b6f29e4eddc94d7fc4b702bbbf34326515c7e59326a3b2107082ef9aa2835729174e80750d5b2f2b28773f8b5e301c5606260c7c69cb430bc87bd822daa5a656fa56cd803caaf0fbe6416e384773230d5bbc0ae127a7e318d649fdebddefbb4a8dd18a937d0823a8918e03b72718cb1f6b81315f153ea0009aaf2152fe727a11ffbad5309eaf239fbc13ae8a51cef9294ce09a91ddbb59f4f3f9e447257eb64387e0b9505777ef5551c143e5b15622e2fa7c3012fb274e20130630aeace6bd4df3b6b7e34b221a919f294e2e4716ad20d42538acdda40f8cf8a8da4e3b5da16f3a63a94396c7e8425d99a7cdfce9c2e25216bdec3b8b4eb20f3cfeef09856e5dc735e35d8bfd54358e076eb71057e6ef43a5acfca401a51b38787303d2ff7da42888f44a967727881e6d22627bbb5c93e4809f0acedf37fd55658e823c177a73cbcad568810228f32ff49ad366c40b304db3fee41186263ad2fb6982bbbb0637db49ac6eabde367d8a80d806a356022dccfe07a14f14ec99aa9978816d82d43137351fb9383101b1a39608c6494568bdc568fcf2b9a8fbc2cf13e4d1beeca7842f39dd1c860481d341932cc5964e68bac79c01c955120ed514665ff35a6d7d4d9e32ee14bb9f5ece4562445af161b37a1d37fb74689d10991033781dfd213a6351ea5869ec51c76c10094447cc5b9069c81e63eb8892412c30878653eba879c066b1ec86f8ba9cc69f080d84a8d225762afc3198831e79f35814bdbfa44f782011adda959006c1f2dc4bd7ed8384f463262cd7d3a6301f1eb3017bd0efcd650cd25ff0e939b31fb6b9d2dd8a271a03a8a340732750f6dbfcf1fbe16e89fe78c232ebf2ccbd5f05eaf1e5a718b6fe102c0fc0ecc3126deea6f07a2b8a89fa7f297c5d7304fc6e301510da14c6c179d8da5743b189748b3cda3d7bc8e36bff9c631482f9399dbaa4d2042d5c3c44d1f9f3403a1af4c4691d682d3f8efab55188f68c422f7ed178ca9053281d770c258ce8cedf8203535b9ff96d76b542cd6b73a324e2688a238c3cccaccebdc9ecf64a8753fc7c26254656cb56044079c6829f285a817ebb5377f7a2ed847d37ba1e8b644c96d4d7ae46eabfccdfb6aa6b5620292cd2ef8cbaada0192ca63304c641704c554a4ab8499f83caaba68a133b34e43ec6cf606e9b8e726cb86acf78caa2afc723803c3c6478651ee3b8c1d70f9577daee86adff24b53c5a0460a301b670ddbc67efd8a6de527a4e6374f98a18349248b4f40b734a39e60d1422dca745e69e63aa0b5841e4346b958a9f6c50de3bfda4a53cac329bad7e5ccec85f3fb7773fea1703771abfc3e587dd6db007f75b19c54cfc98c6d2fae6a7f905362240c77f45e493e36e93ce126529cba97af9d066c42dee98ca34651d338f763d0e983629391c21d522331f4efbd091906cb6847a79b13119022ab719986e72d9e6b82f4d56b45c4ac3dd624d0c093d87d7a5375c29973abb80670d053012012aa80c1ed03d5128474829db36b04c94c4303600b4d226adb4370a010ba3d3fffe566edb9ebc5d3aaaf900dcaab2f43ebebb1134731679000734f7013f0416f13d6ab9350b92d7101f210d9ea8946ec21047512e90ff6a327578ad9055468a4b527d1f1c97b8758cd7a1a36958a91e9003bc64aae360b3aae481f4f3eb15785819936ae1d490f528540d3967aa7048b036e92e203962c619d02479b5aee76d848676f61777198639cfab34c1a1d712148fc02ccfe0fb936798dfdcc3e3234f3e826af4d2babe07ef780d45614f4abf5859a8fe24993dcc155b72dcd7f153292cdde54eb087caa3dc35dd7b481f46c7ed7d8f383115d998e3cb2c4ca7f2902416b4940d32102b09293e0eebf6f662a6d753f8138fc2051fc9a26ad45697e37f0a6ea136809808cea2d3e97d60dc51a81469b4d8fdf3e93dcbf60e61087f8847717678c9aca8bfad4dd7b57bd1b10bd3dd9ba8c0d", 0x1, 0x1}]}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0xffff, 0xb0f6}, {0x863, 0x8001}, {0x4, 0x100}, {0x4, 0x6e3e}]}) 13:00:04 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) (async) r1 = socket$key(0xf, 0x3, 0x2) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000000000)={{r1}, "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"}) (async, rerun: 32) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async, rerun: 32) socket$unix(0x1, 0x3, 0x0) [ 208.906247][ T24] audit: type=1400 audit(1643979604.217:211): avc: denied { ioctl } for pid=8346 comm="syz-executor.4" path="socket:[32075]" dev="sockfs" ino=32075 ioctlcmd=0x6720 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 13:00:04 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 77) 13:00:04 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) (async) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '@^\\'}, {0x20, '.'}, {0x20, '^$&'}, {}], 0xa, "129302c5b07b54d6031f1f771bc7bc7fa7a292983e41e1cde989c1ca6cdbeaa7aa207d447c46435bab43c79eb3879e87d42f59a29918f0a48de253ad43ff752bcd8c32aba68308bb5678197be75efe22e76f42281f7649f23a6551b3de22a96c12111e1cdf0836bf31cfa7"}, 0x81) ioctl$RTC_UIE_OFF(0xffffffffffffffff, 0x7004) (async) write$cgroup_int(r1, &(0x7f0000000180)=0x3f, 0x12) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 13:00:04 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = socket$key(0xf, 0x3, 0x2) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000000000)={{r1}, "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"}) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) socket$unix(0x1, 0x3, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) socket$key(0xf, 0x3, 0x2) (async) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000000000)={{r1}, "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"}) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) socket$unix(0x1, 0x3, 0x0) (async) 13:00:04 executing program 4: ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b4a, 0x0) (async) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000040)={0x5, &(0x7f0000000080)=[{0x6, 0x200}, {0x9, 0x2}, {0x2, 0x8}, {0x2, 0x8001}, {0x880, 0xff80}]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0xfff, 0x1000}, {0x4, 0x6}]}) (async) accept4(r0, 0x0, &(0x7f0000000180), 0x80000) (async) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000002380)={0x4, &(0x7f0000002300)=[{0x4a00000, 0x1000, &(0x7f00000001c0)="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", 0x1}, {0x81, 0x3, &(0x7f00000011c0)="f899fb"}, {0x1f, 0xd1, &(0x7f0000001200)="2f88ef2f5e68fa3f9c6175e54a3aeb19c2bde3b830fbb773569c6b0e164e54f6f1443909efd568d18fd1d027195fb8a4c30616e5a023ebfea530ace6eff6835476f424bcb82172acf09ed144764742f75ab6dd6fc548996877a02e0ba8e2a4466b9483a956d45255aa7c469c517a2eb7857c4381c7a0b373ee76fb89d01402224a268d9919542e70e0d8232a17fbe5c36f165cf6f2776f483d7ea97c5e11da78ef5b8cb9bdb9d1d34fbd0aac670152694f0a7bb82314b5c79acf240a090b7b11eefcd66c4299891201199827bda6bdcf38", 0x1}, {0x2, 0x1000, &(0x7f0000001300)="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", 0x1, 0x1}]}) (async) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0xffff, 0xb0f6}, {0x863, 0x8001}, {0x4, 0x100}, {0x4, 0x6e3e}]}) 13:00:04 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) (async) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '@^\\'}, {0x20, '.'}, {0x20, '^$&'}, {}], 0xa, "129302c5b07b54d6031f1f771bc7bc7fa7a292983e41e1cde989c1ca6cdbeaa7aa207d447c46435bab43c79eb3879e87d42f59a29918f0a48de253ad43ff752bcd8c32aba68308bb5678197be75efe22e76f42281f7649f23a6551b3de22a96c12111e1cdf0836bf31cfa7"}, 0x81) (async) ioctl$RTC_UIE_OFF(0xffffffffffffffff, 0x7004) (async) write$cgroup_int(r1, &(0x7f0000000180)=0x3f, 0x12) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) [ 209.108290][ T8379] FAULT_INJECTION: forcing a failure. [ 209.108290][ T8379] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 209.121421][ T8379] CPU: 1 PID: 8379 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 209.132373][ T8379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.142600][ T8379] Call Trace: [ 209.145883][ T8379] [ 209.148910][ T8379] dump_stack_lvl+0xd6/0x122 [ 209.153566][ T8379] dump_stack+0x11/0x1b [ 209.157921][ T8379] should_fail+0x23c/0x250 [ 209.162409][ T8379] should_fail_usercopy+0x16/0x20 [ 209.167414][ T8379] _copy_from_user+0x1c/0xd0 [ 209.171996][ T8379] sendmsg_copy_msghdr+0x60/0x2a0 [ 209.177015][ T8379] __sys_sendmmsg+0x231/0x4c0 [ 209.181704][ T8379] ? _parse_integer+0x23/0x30 [ 209.186398][ T8379] __x64_sys_sendmmsg+0x53/0x60 [ 209.191286][ T8379] do_syscall_64+0x44/0xd0 [ 209.195703][ T8379] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 209.201622][ T8379] RIP: 0033:0x7faf09982059 [ 209.206018][ T8379] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 209.225627][ T8379] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 209.234128][ T8379] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 209.242111][ T8379] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 209.250193][ T8379] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 209.258163][ T8379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 209.266202][ T8379] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 209.274201][ T8379] 13:00:05 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xffffa200) 13:00:05 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = fsmount(0xffffffffffffffff, 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x3, 0x4, 0x3, 0xffff, 0x4, "a368be9ef8b6780945f8f8ed5fa1d44e31f91b"}) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 13:00:05 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x6000000000000000) 13:00:05 executing program 4: ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b4a, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000040)={0x5, &(0x7f0000000080)=[{0x6, 0x200}, {0x9, 0x2}, {0x2, 0x8}, {0x2, 0x8001}, {0x880, 0xff80}]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0xfff, 0x1000}, {0x4, 0x6}]}) accept4(r0, 0x0, &(0x7f0000000180), 0x80000) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000002380)={0x4, &(0x7f0000002300)=[{0x4a00000, 0x1000, &(0x7f00000001c0)="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", 0x1}, {0x81, 0x3, &(0x7f00000011c0)="f899fb"}, {0x1f, 0xd1, &(0x7f0000001200)="2f88ef2f5e68fa3f9c6175e54a3aeb19c2bde3b830fbb773569c6b0e164e54f6f1443909efd568d18fd1d027195fb8a4c30616e5a023ebfea530ace6eff6835476f424bcb82172acf09ed144764742f75ab6dd6fc548996877a02e0ba8e2a4466b9483a956d45255aa7c469c517a2eb7857c4381c7a0b373ee76fb89d01402224a268d9919542e70e0d8232a17fbe5c36f165cf6f2776f483d7ea97c5e11da78ef5b8cb9bdb9d1d34fbd0aac670152694f0a7bb82314b5c79acf240a090b7b11eefcd66c4299891201199827bda6bdcf38", 0x1}, {0x2, 0x1000, &(0x7f0000001300)="84aba0bb5354581182a26fcfd6df97619f992dd1532f3d904e02c0aab498772e85de28890abc2f95941891ef4a3f3c561f007682df857bdee1c7f4816fa71b10872573f4983d7a8ef7a0f180f5ef8c65c75a11c35f6c86f3198f3a4e203d2e466ea9698132aa07063b29fbb5675262218f240cf0ab8bfb37b836e77155799d2c4a11248289ff7790e7f99301d3dd3cf6b822cb760089c582d55b366c9bec0efb2fe294bfe9d0e5fd668ce86631aca70386895bdd25754334d96bc6194d9c0ad715d36f8b676d79167a7c6f8a66d4600ea40771c0bae57a51ed47216e1ea5e9ab541729c0bf59d12dca3f5faa983304af7dbd2bfd64342addc34ece24e079d0c68e949ed8b7dfb99465a3a39b7801d75a6f22a6fe09a67cc159b43ab4d0c84c28a471bf0beb3711bc97f14e642b701fdd4f4410d968999d9a7fd57f31b040a2ce79157da56ad947c4cc7abbe5f51373a42a57f93f76f97cba59680d94237833817e58f77fb407b41f35c59232e71b3f33c708a84e98c90b6b027f4f0f3caa2392a97e536b58a6ca97982e1c31ab419260ea2ec9547d4072ce2d5208a94f28d42e3bf12cba4c695a5453a6834fcc5390d20245c735e2d4ce8b2e1373d75db5011ef7ab4513ff972233d2abaf3c619094648df34335d400d6f0b7a988176d0a1acca327b1c8950d3b25cd34e373e94d5c6f289799f16072ccbfa3c6c82fbf9b554fd60a56455292a50ab5e778e61fc53c3fdcea8a914f2628f6130e1f01ac527ac7b5fcdc63b8db79cb7f6460a2b622319c332029e21fa1feac8cbbfb586fa7810eda25b05372f1ab9fb417fd3cd76d10da5cd521c25964bc995f8f628015dcd1f84fcb134d94ce0aff5dc837e473badad21bab294baef2980322f56f46ca5f4ac411ef92b20bc85fa084936f994e79004392200132f0d385ac5e8daf8bd9c7521a855e226292f7ce696f1ed2fd99dc8d9b884db58b27d25d74e38df5a38cfa9aff7b6bc7fadfe9db09b429c8da29c0d79042039cf19efacfda6aba1c05b5febcdf76b275cc344c91bdea4baa5bf4a901d2ee6e9eb2515a90108104a17e5ff7488c51bd5682c24670324c8b2dfadc679edcd931e87cbb96c77e767b00c6822a9d52134c76f2ffc83da272829986d50d611ece27bc9748332d6713a1d37f479fce85b35de1e93bf0cec9ebec66948b7456ffcb062314879dce6fee823bddb6a8339e6ffbadd8a212f8213d022ada82ec37401bf5c91df3109064b3977d08acbfe37f43dab71582c0af2ff471599ab7ea3d990822c9fa4ba962de7603c41fdaf04779580fc56c0c389851271a72a49e4d6c7c717e9d995c0fb228d27cb3f676cd5d0cf480cc6a93dcf2923975c0dcbfcc2d620723ba60c4eb55dd89033804844c52800f966ff4976991680886ecc847485fa70d4007f20da61abe10f3f4fa83c8d83cc41a29ea1babaee4b704536dd2f0c94ad219f2395790d19e45bf628bb0dd8595881f44e714ddc99a2926b86156178f2b4556814af2d5b9f54cfb990690f0d9044580f052a58358fb9cf614bccca40ef61d4d4f425c08b07290b41b252fe1c42c0a214b75a72ca8845667685ba3f2e81088fa8cfdffca080b305c04d72dfcb3ec3cf75982f86ddc0fc8143a342bdd5b179f6dbdd6b6816c3bebf0c9c94138f817bfb9753becf74816f573409c8ceacba44f79d21ed0c9d2f8e1899a87817045bb4785cc3168670e0ff10a6126b1509f79b81dcb7b5c2bdf1587a9bc8b3c09913f529ad5c528238bd970f89d867e8590e4a111c95fc81c16f0f5b811c5909962e40530a299e9dc108adde2f08ed6116460897aa650bd78209272aca8e0686def44b69914d122329a86c80d9a8c4b876dc8992410e3e1e3b83454462c6d6013f605ddba22b6968493a440f6568eb092c2c772e43241ac3694d9ff3d7573b3153060b373cf1188cc3afdfdbdaff88ccdbd9e5ef29e070b6eab1e00572deb864145fb5dffec8cc53c6d7b8ec9e3dae48e1a8214f98fa2b526d5efb19b9382d4f9620f748156f8c7854b57285284553e9838c41de2cefdd8bb6737983151f644c0893aa0fc517430c9ea0ffb0b641c74b8b161b111a2bf42f8cbc2a76e120de694cfe2536f334e3c0b5bd486e143737679a299611b94216e8a0101dc35187777c6fee8f4667dd698606e3d0a685cb012fc16d463a3cafea99c04e20790d8675b341e58e156e4392db00a5a08328967ad96cff66770f9d8bc770f248901121fd99e087d5f0818a84d734bc1ba400e73b6bfba0445e4ad2f5cb143a39735f1da5788cf87e29cce4ded5b1a4cde53ab48647c5f0379a6ad26a25a6b80bc60495fd5126345bda2dab2e5d509d544b8b98403156c8a51df49df617f32b97628d073cabd926002044b34260e2171e6c5586027e3f0805cc3c3b20078f7db0c4478b33602c542e669587629813fbd9e018df4e92cd012342df9503e38d51b6cffe3911927a5ed580a949a2d1e0894d6e2a33dea41ab6f501046ead0a84747c450ab85ac6f916153d6568018b7a0f7751cd1a562426a4d62c7854d9f6a584fc7a5efde2158b75e592fd53265b7abf5ec68b78ab7fbadd676acd241650cc69103c4bec5713ed521913d3521fc48517f1d278890a46983a98e2968e1c463644079cc069e0d19a4c035e87e960b6d3c218687c4c7ecbce9590189ed8cc50ded8cf8863313b653c1159c8d77cf583ce0338d57ed94e743dbfd6acd86bc959d0a5d1c70261997f91b4a457495e063f52373afcdb680068c8505443446f86abbe720af5c390b755843a4f32cd44c7f3b75f599bb3c0581f4a02335847064e5d59f3f15cbed13362e272e1120b9bf8dabb463e54fd9c71f33aabae7e7ac49c1020eb9306a6477364d5120f0a6090e6f1b006f9949a5e91ee433af4421d32f3c7fee3929c7121665eb7d0b4ab43bb5168a79535a2bc26396d2b96970fbef182a31795364ff759d1e87de0046a9fb0e4dc0e04c734737343f13d8363c255ea4abfe4a2db4359fff56a25277100bff014132a16fa8d67d199a24ed0764ffe72732104f43b25fef20fc0a14caafe6c21a3dd067f6bf82eee1a9854a28869566344767616a35a076c632f0c03b058375d32fe05fc49e2ae4dcd952fd612ff2a4f192a698baa8a0a70d09d51368a1138233538407c5745aa59d88d55bbd4aa15376a6eabb3255e21a1118e43a5dc60f36563aeeabe4f7ce50f029a2b8790d5bff1b3fc0642a8bb5c3a384b194adbe331cd258e274f47f88ca8b5a27cdaee3b4590a8667f70cb412fddcebe42619189c97fdb07b3d8d3ab6bcfb4336fdb23844057aeeeba5e5523ebcdc8b3cc0127304961c3633c55035073c60dfcaf72e118d94cbb79408a59d1ecde3a3d0752b0c93a6775c4bf5c04986da0142c1f0b43e95589f6b9981681598b49e715282473639314ddfde063cab69e9a61ba9e18b778227282603616bba7d475f1f7ea7db66bbb6627d99e77e91bd311a30b5994f656e643a379421d891a5c9f2f57d123349ad88b05ecec71f426d6894c9f22e15f18e9f47414111004ca86e5bf049ebf74bc271abb3871e498942770254f4e1a42b4ccbccf3444cc7551ee7e8ea44edfdeda23c6310623314f74236c9300ab6d8e1042b868e3f032450b8933fe39ecbc1dab800d846fc5c91c7f0177ed08c085b9d89017cd250ba535828c9f2296b640fd2f1039325a24e8a352c05dc1036f6a7fa204e571f44edf5ba997f73ae31eae8d41a9b03e6b704a2ee4307ebc7d67fb94ddfc3e2f74b841f875c9d40edbfcc3a687a4b6f29e4eddc94d7fc4b702bbbf34326515c7e59326a3b2107082ef9aa2835729174e80750d5b2f2b28773f8b5e301c5606260c7c69cb430bc87bd822daa5a656fa56cd803caaf0fbe6416e384773230d5bbc0ae127a7e318d649fdebddefbb4a8dd18a937d0823a8918e03b72718cb1f6b81315f153ea0009aaf2152fe727a11ffbad5309eaf239fbc13ae8a51cef9294ce09a91ddbb59f4f3f9e447257eb64387e0b9505777ef5551c143e5b15622e2fa7c3012fb274e20130630aeace6bd4df3b6b7e34b221a919f294e2e4716ad20d42538acdda40f8cf8a8da4e3b5da16f3a63a94396c7e8425d99a7cdfce9c2e25216bdec3b8b4eb20f3cfeef09856e5dc735e35d8bfd54358e076eb71057e6ef43a5acfca401a51b38787303d2ff7da42888f44a967727881e6d22627bbb5c93e4809f0acedf37fd55658e823c177a73cbcad568810228f32ff49ad366c40b304db3fee41186263ad2fb6982bbbb0637db49ac6eabde367d8a80d806a356022dccfe07a14f14ec99aa9978816d82d43137351fb9383101b1a39608c6494568bdc568fcf2b9a8fbc2cf13e4d1beeca7842f39dd1c860481d341932cc5964e68bac79c01c955120ed514665ff35a6d7d4d9e32ee14bb9f5ece4562445af161b37a1d37fb74689d10991033781dfd213a6351ea5869ec51c76c10094447cc5b9069c81e63eb8892412c30878653eba879c066b1ec86f8ba9cc69f080d84a8d225762afc3198831e79f35814bdbfa44f782011adda959006c1f2dc4bd7ed8384f463262cd7d3a6301f1eb3017bd0efcd650cd25ff0e939b31fb6b9d2dd8a271a03a8a340732750f6dbfcf1fbe16e89fe78c232ebf2ccbd5f05eaf1e5a718b6fe102c0fc0ecc3126deea6f07a2b8a89fa7f297c5d7304fc6e301510da14c6c179d8da5743b189748b3cda3d7bc8e36bff9c631482f9399dbaa4d2042d5c3c44d1f9f3403a1af4c4691d682d3f8efab55188f68c422f7ed178ca9053281d770c258ce8cedf8203535b9ff96d76b542cd6b73a324e2688a238c3cccaccebdc9ecf64a8753fc7c26254656cb56044079c6829f285a817ebb5377f7a2ed847d37ba1e8b644c96d4d7ae46eabfccdfb6aa6b5620292cd2ef8cbaada0192ca63304c641704c554a4ab8499f83caaba68a133b34e43ec6cf606e9b8e726cb86acf78caa2afc723803c3c6478651ee3b8c1d70f9577daee86adff24b53c5a0460a301b670ddbc67efd8a6de527a4e6374f98a18349248b4f40b734a39e60d1422dca745e69e63aa0b5841e4346b958a9f6c50de3bfda4a53cac329bad7e5ccec85f3fb7773fea1703771abfc3e587dd6db007f75b19c54cfc98c6d2fae6a7f905362240c77f45e493e36e93ce126529cba97af9d066c42dee98ca34651d338f763d0e983629391c21d522331f4efbd091906cb6847a79b13119022ab719986e72d9e6b82f4d56b45c4ac3dd624d0c093d87d7a5375c29973abb80670d053012012aa80c1ed03d5128474829db36b04c94c4303600b4d226adb4370a010ba3d3fffe566edb9ebc5d3aaaf900dcaab2f43ebebb1134731679000734f7013f0416f13d6ab9350b92d7101f210d9ea8946ec21047512e90ff6a327578ad9055468a4b527d1f1c97b8758cd7a1a36958a91e9003bc64aae360b3aae481f4f3eb15785819936ae1d490f528540d3967aa7048b036e92e203962c619d02479b5aee76d848676f61777198639cfab34c1a1d712148fc02ccfe0fb936798dfdcc3e3234f3e826af4d2babe07ef780d45614f4abf5859a8fe24993dcc155b72dcd7f153292cdde54eb087caa3dc35dd7b481f46c7ed7d8f383115d998e3cb2c4ca7f2902416b4940d32102b09293e0eebf6f662a6d753f8138fc2051fc9a26ad45697e37f0a6ea136809808cea2d3e97d60dc51a81469b4d8fdf3e93dcbf60e61087f8847717678c9aca8bfad4dd7b57bd1b10bd3dd9ba8c0d", 0x1, 0x1}]}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0xffff, 0xb0f6}, {0x863, 0x8001}, {0x4, 0x100}, {0x4, 0x6e3e}]}) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b4a, 0x0) (async) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000040)={0x5, &(0x7f0000000080)=[{0x6, 0x200}, {0x9, 0x2}, {0x2, 0x8}, {0x2, 0x8001}, {0x880, 0xff80}]}) (async) dup2(0xffffffffffffffff, 0xffffffffffffffff) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0xfff, 0x1000}, {0x4, 0x6}]}) (async) accept4(r0, 0x0, &(0x7f0000000180), 0x80000) (async) socket$phonet_pipe(0x23, 0x5, 0x2) (async) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000002380)={0x4, &(0x7f0000002300)=[{0x4a00000, 0x1000, &(0x7f00000001c0)="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", 0x1}, {0x81, 0x3, &(0x7f00000011c0)="f899fb"}, {0x1f, 0xd1, &(0x7f0000001200)="2f88ef2f5e68fa3f9c6175e54a3aeb19c2bde3b830fbb773569c6b0e164e54f6f1443909efd568d18fd1d027195fb8a4c30616e5a023ebfea530ace6eff6835476f424bcb82172acf09ed144764742f75ab6dd6fc548996877a02e0ba8e2a4466b9483a956d45255aa7c469c517a2eb7857c4381c7a0b373ee76fb89d01402224a268d9919542e70e0d8232a17fbe5c36f165cf6f2776f483d7ea97c5e11da78ef5b8cb9bdb9d1d34fbd0aac670152694f0a7bb82314b5c79acf240a090b7b11eefcd66c4299891201199827bda6bdcf38", 0x1}, {0x2, 0x1000, &(0x7f0000001300)="84aba0bb5354581182a26fcfd6df97619f992dd1532f3d904e02c0aab498772e85de28890abc2f95941891ef4a3f3c561f007682df857bdee1c7f4816fa71b10872573f4983d7a8ef7a0f180f5ef8c65c75a11c35f6c86f3198f3a4e203d2e466ea9698132aa07063b29fbb5675262218f240cf0ab8bfb37b836e77155799d2c4a11248289ff7790e7f99301d3dd3cf6b822cb760089c582d55b366c9bec0efb2fe294bfe9d0e5fd668ce86631aca70386895bdd25754334d96bc6194d9c0ad715d36f8b676d79167a7c6f8a66d4600ea40771c0bae57a51ed47216e1ea5e9ab541729c0bf59d12dca3f5faa983304af7dbd2bfd64342addc34ece24e079d0c68e949ed8b7dfb99465a3a39b7801d75a6f22a6fe09a67cc159b43ab4d0c84c28a471bf0beb3711bc97f14e642b701fdd4f4410d968999d9a7fd57f31b040a2ce79157da56ad947c4cc7abbe5f51373a42a57f93f76f97cba59680d94237833817e58f77fb407b41f35c59232e71b3f33c708a84e98c90b6b027f4f0f3caa2392a97e536b58a6ca97982e1c31ab419260ea2ec9547d4072ce2d5208a94f28d42e3bf12cba4c695a5453a6834fcc5390d20245c735e2d4ce8b2e1373d75db5011ef7ab4513ff972233d2abaf3c619094648df34335d400d6f0b7a988176d0a1acca327b1c8950d3b25cd34e373e94d5c6f289799f16072ccbfa3c6c82fbf9b554fd60a56455292a50ab5e778e61fc53c3fdcea8a914f2628f6130e1f01ac527ac7b5fcdc63b8db79cb7f6460a2b622319c332029e21fa1feac8cbbfb586fa7810eda25b05372f1ab9fb417fd3cd76d10da5cd521c25964bc995f8f628015dcd1f84fcb134d94ce0aff5dc837e473badad21bab294baef2980322f56f46ca5f4ac411ef92b20bc85fa084936f994e79004392200132f0d385ac5e8daf8bd9c7521a855e226292f7ce696f1ed2fd99dc8d9b884db58b27d25d74e38df5a38cfa9aff7b6bc7fadfe9db09b429c8da29c0d79042039cf19efacfda6aba1c05b5febcdf76b275cc344c91bdea4baa5bf4a901d2ee6e9eb2515a90108104a17e5ff7488c51bd5682c24670324c8b2dfadc679edcd931e87cbb96c77e767b00c6822a9d52134c76f2ffc83da272829986d50d611ece27bc9748332d6713a1d37f479fce85b35de1e93bf0cec9ebec66948b7456ffcb062314879dce6fee823bddb6a8339e6ffbadd8a212f8213d022ada82ec37401bf5c91df3109064b3977d08acbfe37f43dab71582c0af2ff471599ab7ea3d990822c9fa4ba962de7603c41fdaf04779580fc56c0c389851271a72a49e4d6c7c717e9d995c0fb228d27cb3f676cd5d0cf480cc6a93dcf2923975c0dcbfcc2d620723ba60c4eb55dd89033804844c52800f966ff4976991680886ecc847485fa70d4007f20da61abe10f3f4fa83c8d83cc41a29ea1babaee4b704536dd2f0c94ad219f2395790d19e45bf628bb0dd8595881f44e714ddc99a2926b86156178f2b4556814af2d5b9f54cfb990690f0d9044580f052a58358fb9cf614bccca40ef61d4d4f425c08b07290b41b252fe1c42c0a214b75a72ca8845667685ba3f2e81088fa8cfdffca080b305c04d72dfcb3ec3cf75982f86ddc0fc8143a342bdd5b179f6dbdd6b6816c3bebf0c9c94138f817bfb9753becf74816f573409c8ceacba44f79d21ed0c9d2f8e1899a87817045bb4785cc3168670e0ff10a6126b1509f79b81dcb7b5c2bdf1587a9bc8b3c09913f529ad5c528238bd970f89d867e8590e4a111c95fc81c16f0f5b811c5909962e40530a299e9dc108adde2f08ed6116460897aa650bd78209272aca8e0686def44b69914d122329a86c80d9a8c4b876dc8992410e3e1e3b83454462c6d6013f605ddba22b6968493a440f6568eb092c2c772e43241ac3694d9ff3d7573b3153060b373cf1188cc3afdfdbdaff88ccdbd9e5ef29e070b6eab1e00572deb864145fb5dffec8cc53c6d7b8ec9e3dae48e1a8214f98fa2b526d5efb19b9382d4f9620f748156f8c7854b57285284553e9838c41de2cefdd8bb6737983151f644c0893aa0fc517430c9ea0ffb0b641c74b8b161b111a2bf42f8cbc2a76e120de694cfe2536f334e3c0b5bd486e143737679a299611b94216e8a0101dc35187777c6fee8f4667dd698606e3d0a685cb012fc16d463a3cafea99c04e20790d8675b341e58e156e4392db00a5a08328967ad96cff66770f9d8bc770f248901121fd99e087d5f0818a84d734bc1ba400e73b6bfba0445e4ad2f5cb143a39735f1da5788cf87e29cce4ded5b1a4cde53ab48647c5f0379a6ad26a25a6b80bc60495fd5126345bda2dab2e5d509d544b8b98403156c8a51df49df617f32b97628d073cabd926002044b34260e2171e6c5586027e3f0805cc3c3b20078f7db0c4478b33602c542e669587629813fbd9e018df4e92cd012342df9503e38d51b6cffe3911927a5ed580a949a2d1e0894d6e2a33dea41ab6f501046ead0a84747c450ab85ac6f916153d6568018b7a0f7751cd1a562426a4d62c7854d9f6a584fc7a5efde2158b75e592fd53265b7abf5ec68b78ab7fbadd676acd241650cc69103c4bec5713ed521913d3521fc48517f1d278890a46983a98e2968e1c463644079cc069e0d19a4c035e87e960b6d3c218687c4c7ecbce9590189ed8cc50ded8cf8863313b653c1159c8d77cf583ce0338d57ed94e743dbfd6acd86bc959d0a5d1c70261997f91b4a457495e063f52373afcdb680068c8505443446f86abbe720af5c390b755843a4f32cd44c7f3b75f599bb3c0581f4a02335847064e5d59f3f15cbed13362e272e1120b9bf8dabb463e54fd9c71f33aabae7e7ac49c1020eb9306a6477364d5120f0a6090e6f1b006f9949a5e91ee433af4421d32f3c7fee3929c7121665eb7d0b4ab43bb5168a79535a2bc26396d2b96970fbef182a31795364ff759d1e87de0046a9fb0e4dc0e04c734737343f13d8363c255ea4abfe4a2db4359fff56a25277100bff014132a16fa8d67d199a24ed0764ffe72732104f43b25fef20fc0a14caafe6c21a3dd067f6bf82eee1a9854a28869566344767616a35a076c632f0c03b058375d32fe05fc49e2ae4dcd952fd612ff2a4f192a698baa8a0a70d09d51368a1138233538407c5745aa59d88d55bbd4aa15376a6eabb3255e21a1118e43a5dc60f36563aeeabe4f7ce50f029a2b8790d5bff1b3fc0642a8bb5c3a384b194adbe331cd258e274f47f88ca8b5a27cdaee3b4590a8667f70cb412fddcebe42619189c97fdb07b3d8d3ab6bcfb4336fdb23844057aeeeba5e5523ebcdc8b3cc0127304961c3633c55035073c60dfcaf72e118d94cbb79408a59d1ecde3a3d0752b0c93a6775c4bf5c04986da0142c1f0b43e95589f6b9981681598b49e715282473639314ddfde063cab69e9a61ba9e18b778227282603616bba7d475f1f7ea7db66bbb6627d99e77e91bd311a30b5994f656e643a379421d891a5c9f2f57d123349ad88b05ecec71f426d6894c9f22e15f18e9f47414111004ca86e5bf049ebf74bc271abb3871e498942770254f4e1a42b4ccbccf3444cc7551ee7e8ea44edfdeda23c6310623314f74236c9300ab6d8e1042b868e3f032450b8933fe39ecbc1dab800d846fc5c91c7f0177ed08c085b9d89017cd250ba535828c9f2296b640fd2f1039325a24e8a352c05dc1036f6a7fa204e571f44edf5ba997f73ae31eae8d41a9b03e6b704a2ee4307ebc7d67fb94ddfc3e2f74b841f875c9d40edbfcc3a687a4b6f29e4eddc94d7fc4b702bbbf34326515c7e59326a3b2107082ef9aa2835729174e80750d5b2f2b28773f8b5e301c5606260c7c69cb430bc87bd822daa5a656fa56cd803caaf0fbe6416e384773230d5bbc0ae127a7e318d649fdebddefbb4a8dd18a937d0823a8918e03b72718cb1f6b81315f153ea0009aaf2152fe727a11ffbad5309eaf239fbc13ae8a51cef9294ce09a91ddbb59f4f3f9e447257eb64387e0b9505777ef5551c143e5b15622e2fa7c3012fb274e20130630aeace6bd4df3b6b7e34b221a919f294e2e4716ad20d42538acdda40f8cf8a8da4e3b5da16f3a63a94396c7e8425d99a7cdfce9c2e25216bdec3b8b4eb20f3cfeef09856e5dc735e35d8bfd54358e076eb71057e6ef43a5acfca401a51b38787303d2ff7da42888f44a967727881e6d22627bbb5c93e4809f0acedf37fd55658e823c177a73cbcad568810228f32ff49ad366c40b304db3fee41186263ad2fb6982bbbb0637db49ac6eabde367d8a80d806a356022dccfe07a14f14ec99aa9978816d82d43137351fb9383101b1a39608c6494568bdc568fcf2b9a8fbc2cf13e4d1beeca7842f39dd1c860481d341932cc5964e68bac79c01c955120ed514665ff35a6d7d4d9e32ee14bb9f5ece4562445af161b37a1d37fb74689d10991033781dfd213a6351ea5869ec51c76c10094447cc5b9069c81e63eb8892412c30878653eba879c066b1ec86f8ba9cc69f080d84a8d225762afc3198831e79f35814bdbfa44f782011adda959006c1f2dc4bd7ed8384f463262cd7d3a6301f1eb3017bd0efcd650cd25ff0e939b31fb6b9d2dd8a271a03a8a340732750f6dbfcf1fbe16e89fe78c232ebf2ccbd5f05eaf1e5a718b6fe102c0fc0ecc3126deea6f07a2b8a89fa7f297c5d7304fc6e301510da14c6c179d8da5743b189748b3cda3d7bc8e36bff9c631482f9399dbaa4d2042d5c3c44d1f9f3403a1af4c4691d682d3f8efab55188f68c422f7ed178ca9053281d770c258ce8cedf8203535b9ff96d76b542cd6b73a324e2688a238c3cccaccebdc9ecf64a8753fc7c26254656cb56044079c6829f285a817ebb5377f7a2ed847d37ba1e8b644c96d4d7ae46eabfccdfb6aa6b5620292cd2ef8cbaada0192ca63304c641704c554a4ab8499f83caaba68a133b34e43ec6cf606e9b8e726cb86acf78caa2afc723803c3c6478651ee3b8c1d70f9577daee86adff24b53c5a0460a301b670ddbc67efd8a6de527a4e6374f98a18349248b4f40b734a39e60d1422dca745e69e63aa0b5841e4346b958a9f6c50de3bfda4a53cac329bad7e5ccec85f3fb7773fea1703771abfc3e587dd6db007f75b19c54cfc98c6d2fae6a7f905362240c77f45e493e36e93ce126529cba97af9d066c42dee98ca34651d338f763d0e983629391c21d522331f4efbd091906cb6847a79b13119022ab719986e72d9e6b82f4d56b45c4ac3dd624d0c093d87d7a5375c29973abb80670d053012012aa80c1ed03d5128474829db36b04c94c4303600b4d226adb4370a010ba3d3fffe566edb9ebc5d3aaaf900dcaab2f43ebebb1134731679000734f7013f0416f13d6ab9350b92d7101f210d9ea8946ec21047512e90ff6a327578ad9055468a4b527d1f1c97b8758cd7a1a36958a91e9003bc64aae360b3aae481f4f3eb15785819936ae1d490f528540d3967aa7048b036e92e203962c619d02479b5aee76d848676f61777198639cfab34c1a1d712148fc02ccfe0fb936798dfdcc3e3234f3e826af4d2babe07ef780d45614f4abf5859a8fe24993dcc155b72dcd7f153292cdde54eb087caa3dc35dd7b481f46c7ed7d8f383115d998e3cb2c4ca7f2902416b4940d32102b09293e0eebf6f662a6d753f8138fc2051fc9a26ad45697e37f0a6ea136809808cea2d3e97d60dc51a81469b4d8fdf3e93dcbf60e61087f8847717678c9aca8bfad4dd7b57bd1b10bd3dd9ba8c0d", 0x1, 0x1}]}) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0xffff, 0xb0f6}, {0x863, 0x8001}, {0x4, 0x100}, {0x4, 0x6e3e}]}) (async) 13:00:05 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) ftruncate(r2, 0x9) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000280)={'ipvlan0\x00'}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) ftruncate(r3, 0x9) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000005400000429bd7000fddbdf2507000000", @ANYRES32=0x0, @ANYBLOB="20374853ed000100", @ANYRES32=r4, @ANYBLOB="01030400fe8000000000000000000000000000bb08000000"], 0x38}, 0x1, 0x0, 0x0, 0x5}, 0x40004) ioctl$TUNGETIFF(r2, 0x400454d4, &(0x7f00000002c0)={'ipvlan1\x00'}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 13:00:05 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) (async) r1 = fsmount(0xffffffffffffffff, 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x3, 0x4, 0x3, 0xffff, 0x4, "a368be9ef8b6780945f8f8ed5fa1d44e31f91b"}) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 13:00:05 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = signalfd(r0, &(0x7f0000000000)={[0x4]}, 0xfddc) r2 = signalfd4(r1, &(0x7f0000000040)={[0x8]}, 0x8, 0x800) r3 = syz_open_dev$ttys(0xc, 0x2, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3573e49e8d7926c2, 0x7, &(0x7f0000000080)=@raw=[@exit, @initr0={0x18, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x3ff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x65656258, 0x0, 0x0, 0x0, 0x4}, @alu={0x4, 0x0, 0x6, 0x2, 0x8, 0x50, 0xfffffffffffffff0}, @exit], &(0x7f00000000c0)='syzkaller\x00', 0x800, 0x3, &(0x7f0000000100)=""/3, 0x0, 0x16, '\x00', 0x0, 0x21, r2, 0x8, &(0x7f0000000140)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000180)={0x0, 0x6, 0x6, 0xfffff801}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)=[r1, r2, r2, r2, r1]}, 0x80) close_range(r4, 0xffffffffffffffff, 0x2) ioctl$PIO_UNIMAP(r3, 0x4b4a, 0x0) 13:00:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 78) 13:00:05 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = fsmount(0xffffffffffffffff, 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x3, 0x4, 0x3, 0xffff, 0x4, "a368be9ef8b6780945f8f8ed5fa1d44e31f91b"}) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) fsmount(0xffffffffffffffff, 0x0, 0x0) (async) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x3, 0x4, 0x3, 0xffff, 0x4, "a368be9ef8b6780945f8f8ed5fa1d44e31f91b"}) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) 13:00:05 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = signalfd(r0, &(0x7f0000000000)={[0x4]}, 0xfddc) r2 = signalfd4(r1, &(0x7f0000000040)={[0x8]}, 0x8, 0x800) r3 = syz_open_dev$ttys(0xc, 0x2, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3573e49e8d7926c2, 0x7, &(0x7f0000000080)=@raw=[@exit, @initr0={0x18, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x3ff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x65656258, 0x0, 0x0, 0x0, 0x4}, @alu={0x4, 0x0, 0x6, 0x2, 0x8, 0x50, 0xfffffffffffffff0}, @exit], &(0x7f00000000c0)='syzkaller\x00', 0x800, 0x3, &(0x7f0000000100)=""/3, 0x0, 0x16, '\x00', 0x0, 0x21, r2, 0x8, &(0x7f0000000140)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000180)={0x0, 0x6, 0x6, 0xfffff801}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)=[r1, r2, r2, r2, r1]}, 0x80) close_range(r4, 0xffffffffffffffff, 0x2) ioctl$PIO_UNIMAP(r3, 0x4b4a, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) signalfd(r0, &(0x7f0000000000)={[0x4]}, 0xfddc) (async) signalfd4(r1, &(0x7f0000000040)={[0x8]}, 0x8, 0x800) (async) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3573e49e8d7926c2, 0x7, &(0x7f0000000080)=@raw=[@exit, @initr0={0x18, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x3ff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x65656258, 0x0, 0x0, 0x0, 0x4}, @alu={0x4, 0x0, 0x6, 0x2, 0x8, 0x50, 0xfffffffffffffff0}, @exit], &(0x7f00000000c0)='syzkaller\x00', 0x800, 0x3, &(0x7f0000000100)=""/3, 0x0, 0x16, '\x00', 0x0, 0x21, r2, 0x8, &(0x7f0000000140)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000180)={0x0, 0x6, 0x6, 0xfffff801}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)=[r1, r2, r2, r2, r1]}, 0x80) (async) close_range(r4, 0xffffffffffffffff, 0x2) (async) ioctl$PIO_UNIMAP(r3, 0x4b4a, 0x0) (async) 13:00:05 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) (async) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x102}) (async) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) (async) ftruncate(r2, 0x9) (async) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000280)={'ipvlan0\x00'}) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) (async) ftruncate(r3, 0x9) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000005400000429bd7000fddbdf2507000000", @ANYRES32=0x0, @ANYBLOB="20374853ed000100", @ANYRES32=r4, @ANYBLOB="01030400fe8000000000000000000000000000bb08000000"], 0x38}, 0x1, 0x0, 0x0, 0x5}, 0x40004) (async) ioctl$TUNGETIFF(r2, 0x400454d4, &(0x7f00000002c0)={'ipvlan1\x00'}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 13:00:05 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x9) [ 209.989138][ T8430] FAULT_INJECTION: forcing a failure. [ 209.989138][ T8430] name failslab, interval 1, probability 0, space 0, times 0 [ 210.001808][ T8430] CPU: 0 PID: 8430 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 210.012743][ T8430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.023111][ T8430] Call Trace: [ 210.026395][ T8430] [ 210.029365][ T8430] dump_stack_lvl+0xd6/0x122 [ 210.033947][ T8430] dump_stack+0x11/0x1b [ 210.038148][ T8430] should_fail+0x23c/0x250 [ 210.042606][ T8430] ? dst_alloc+0x101/0x160 [ 210.047008][ T8430] __should_failslab+0x81/0x90 [ 210.051767][ T8430] should_failslab+0x5/0x20 [ 210.056254][ T8430] kmem_cache_alloc+0x4f/0x320 [ 210.061192][ T8430] ? local_bh_enable+0x1b/0x20 [ 210.065943][ T8430] dst_alloc+0x101/0x160 [ 210.070286][ T8430] __mkroute_output+0x45f/0xd40 [ 210.075127][ T8430] ip_route_output_key_hash_rcu+0x903/0x960 [ 210.081016][ T8430] ? udp_send_skb+0x70a/0x880 [ 210.085746][ T8430] ip_route_output_flow+0xaf/0x160 [ 210.090898][ T8430] udp_sendmsg+0x1053/0x14c0 [ 210.095526][ T8430] ? ip_skb_dst_mtu+0x400/0x400 [ 210.100905][ T8430] ? avc_has_perm+0x70/0x160 [ 210.105485][ T8430] ? avc_has_perm+0xd5/0x160 [ 210.110068][ T8430] inet_sendmsg+0x5f/0x80 [ 210.114379][ T8430] ? inet_send_prepare+0x220/0x220 [ 210.119508][ T8430] ____sys_sendmsg+0x39a/0x510 [ 210.124254][ T8430] __sys_sendmmsg+0x267/0x4c0 [ 210.128912][ T8430] ? _parse_integer+0x23/0x30 [ 210.133624][ T8430] __x64_sys_sendmmsg+0x53/0x60 [ 210.138484][ T8430] do_syscall_64+0x44/0xd0 [ 210.142962][ T8430] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 210.148849][ T8430] RIP: 0033:0x7faf09982059 [ 210.153245][ T8430] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 210.172846][ T8430] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 210.181241][ T8430] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 210.189349][ T8430] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 210.197324][ T8430] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 210.205364][ T8430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 210.213354][ T8430] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 210.221310][ T8430] 13:00:05 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xfffffdef) 13:00:05 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) ioctl$TIOCNXCL(r0, 0x540d) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x9) 13:00:05 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = signalfd(r0, &(0x7f0000000000)={[0x4]}, 0xfddc) r2 = signalfd4(r1, &(0x7f0000000040)={[0x8]}, 0x8, 0x800) r3 = syz_open_dev$ttys(0xc, 0x2, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3573e49e8d7926c2, 0x7, &(0x7f0000000080)=@raw=[@exit, @initr0={0x18, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x3ff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x65656258, 0x0, 0x0, 0x0, 0x4}, @alu={0x4, 0x0, 0x6, 0x2, 0x8, 0x50, 0xfffffffffffffff0}, @exit], &(0x7f00000000c0)='syzkaller\x00', 0x800, 0x3, &(0x7f0000000100)=""/3, 0x0, 0x16, '\x00', 0x0, 0x21, r2, 0x8, &(0x7f0000000140)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000180)={0x0, 0x6, 0x6, 0xfffff801}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)=[r1, r2, r2, r2, r1]}, 0x80) close_range(r4, 0xffffffffffffffff, 0x2) ioctl$PIO_UNIMAP(r3, 0x4b4a, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) signalfd(r0, &(0x7f0000000000)={[0x4]}, 0xfddc) (async) signalfd4(r1, &(0x7f0000000040)={[0x8]}, 0x8, 0x800) (async) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3573e49e8d7926c2, 0x7, &(0x7f0000000080)=@raw=[@exit, @initr0={0x18, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x3ff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x65656258, 0x0, 0x0, 0x0, 0x4}, @alu={0x4, 0x0, 0x6, 0x2, 0x8, 0x50, 0xfffffffffffffff0}, @exit], &(0x7f00000000c0)='syzkaller\x00', 0x800, 0x3, &(0x7f0000000100)=""/3, 0x0, 0x16, '\x00', 0x0, 0x21, r2, 0x8, &(0x7f0000000140)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000180)={0x0, 0x6, 0x6, 0xfffff801}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)=[r1, r2, r2, r2, r1]}, 0x80) (async) close_range(r4, 0xffffffffffffffff, 0x2) (async) ioctl$PIO_UNIMAP(r3, 0x4b4a, 0x0) (async) 13:00:05 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x9) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) ioctl$TIOCNXCL(r0, 0x540d) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x9) (async) 13:00:05 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x8000000000000000) 13:00:05 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) ftruncate(r2, 0x9) (async) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000280)={'ipvlan0\x00'}) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) (async) ftruncate(r3, 0x9) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000005400000429bd7000fddbdf2507000000", @ANYRES32=0x0, @ANYBLOB="20374853ed000100", @ANYRES32=r4, @ANYBLOB="01030400fe8000000000000000000000000000bb08000000"], 0x38}, 0x1, 0x0, 0x0, 0x5}, 0x40004) (async) ioctl$TUNGETIFF(r2, 0x400454d4, &(0x7f00000002c0)={'ipvlan1\x00'}) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 13:00:05 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 13:00:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 79) 13:00:06 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) 13:00:06 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000140)={0x7, "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"}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) r2 = syz_open_pts(0xffffffffffffffff, 0x10002) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000380)=0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x4, 0xffffffff, 0x4}) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000040)=""/216) ioctl$TCSBRK(r0, 0x5409, 0x8) ftruncate(r0, 0x0) 13:00:06 executing program 1: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x81, 0x11) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 13:00:06 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000140)={0x7, "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"}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) r2 = syz_open_pts(0xffffffffffffffff, 0x10002) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000380)=0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x4, 0xffffffff, 0x4}) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000040)=""/216) ioctl$TCSBRK(r0, 0x5409, 0x8) ftruncate(r0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000140)={0x7, "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"}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) (async) syz_open_pts(0xffffffffffffffff, 0x10002) (async) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000380)=0x1) (async) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x4, 0xffffffff, 0x4}) (async) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000040)=""/216) (async) ioctl$TCSBRK(r0, 0x5409, 0x8) (async) ftruncate(r0, 0x0) (async) [ 210.843483][ T8481] FAULT_INJECTION: forcing a failure. [ 210.843483][ T8481] name failslab, interval 1, probability 0, space 0, times 0 [ 210.856129][ T8481] CPU: 0 PID: 8481 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 210.867179][ T8481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.877245][ T8481] Call Trace: [ 210.880506][ T8481] [ 210.883889][ T8481] dump_stack_lvl+0xd6/0x122 [ 210.888563][ T8481] dump_stack+0x11/0x1b [ 210.892794][ T8481] should_fail+0x23c/0x250 [ 210.897279][ T8481] ? ref_tracker_alloc+0xaa/0x2a0 [ 210.902308][ T8481] __should_failslab+0x81/0x90 [ 210.907196][ T8481] should_failslab+0x5/0x20 [ 210.911686][ T8481] kmem_cache_alloc_trace+0x52/0x350 [ 210.917050][ T8481] ref_tracker_alloc+0xaa/0x2a0 [ 210.921888][ T8481] dst_init+0xba/0x240 [ 210.926064][ T8481] dst_alloc+0x127/0x160 [ 210.930341][ T8481] __mkroute_output+0x45f/0xd40 [ 210.935336][ T8481] ip_route_output_key_hash_rcu+0x903/0x960 [ 210.941225][ T8481] ? udp_send_skb+0x70a/0x880 [ 210.946075][ T8481] ip_route_output_flow+0xaf/0x160 [ 210.951210][ T8481] udp_sendmsg+0x1053/0x14c0 [ 210.955867][ T8481] ? ip_skb_dst_mtu+0x400/0x400 [ 210.960877][ T8481] ? avc_has_perm+0x70/0x160 [ 210.965476][ T8481] ? avc_has_perm+0xd5/0x160 [ 210.970064][ T8481] inet_sendmsg+0x5f/0x80 [ 210.974508][ T8481] ? inet_send_prepare+0x220/0x220 [ 210.979618][ T8481] ____sys_sendmsg+0x39a/0x510 [ 210.984703][ T8481] __sys_sendmmsg+0x267/0x4c0 [ 210.989450][ T8481] ? _parse_integer+0x23/0x30 [ 210.994202][ T8481] __x64_sys_sendmmsg+0x53/0x60 [ 210.999302][ T8481] do_syscall_64+0x44/0xd0 [ 211.003702][ T8481] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 211.009979][ T8481] RIP: 0033:0x7faf09982059 [ 211.014373][ T8481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 211.034155][ T8481] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 211.042606][ T8481] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 211.051069][ T8481] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 211.059064][ T8481] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 211.067292][ T8481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 211.075505][ T8481] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 211.083462][ T8481] 13:00:06 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xffffff7f) 13:00:06 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 13:00:06 executing program 1: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x81, 0x11) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x81, 0x11) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) (async) 13:00:06 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x97ffffff00000000) 13:00:06 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000140)={0x7, "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"}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) r2 = syz_open_pts(0xffffffffffffffff, 0x10002) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000380)=0x1) (async) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x4, 0xffffffff, 0x4}) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000040)=""/216) ioctl$TCSBRK(r0, 0x5409, 0x8) ftruncate(r0, 0x0) 13:00:06 executing program 1: syz_open_dev$tty20(0xc, 0x4, 0x1) (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x81, 0x11) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 13:00:06 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) ftruncate(r2, 0x9) ioctl$TCSETS2(r2, 0x402c542b, &(0x7f0000000040)={0xcc, 0x7, 0x1, 0x1ff, 0x97, "82f67fb6b8f489f0267fc014bc711c53439cc2", 0xffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) 13:00:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 80) 13:00:06 executing program 1: ioctl$EXT4_IOC_GET_ES_CACHE(0xffffffffffffffff, 0xc020662a, &(0x7f00000001c0)={0xeff9, 0xc9, 0x4, 0xcd, 0x7, [{0x10000, 0x4, 0xdb3e, '\x00', 0x800}, {0xff, 0x10000, 0x80000001, '\x00', 0x3100}, {0x100, 0x9, 0x3, '\x00', 0x1484}, {0x2, 0x1, 0x9, '\x00', 0x800}, {0x9, 0x8, 0x8000000000, '\x00', 0x1008}, {0xfffffffffffffffa, 0xd85, 0x1000, '\x00', 0x4}, {0x6, 0xb5, 0x9, '\x00', 0x5}]}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x9) getdents64(r0, &(0x7f00000000c0)=""/192, 0xc0) openat$cgroup_pressure(r0, &(0x7f0000000180)='memory.pressure\x00', 0x2, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 13:00:06 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) (async) ftruncate(r2, 0x9) ioctl$TCSETS2(r2, 0x402c542b, &(0x7f0000000040)={0xcc, 0x7, 0x1, 0x1ff, 0x97, "82f67fb6b8f489f0267fc014bc711c53439cc2", 0xffff}) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) (async) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) 13:00:06 executing program 4: ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b4a, 0x0) 13:00:06 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) (async) ftruncate(r2, 0x9) (async, rerun: 64) ioctl$TCSETS2(r2, 0x402c542b, &(0x7f0000000040)={0xcc, 0x7, 0x1, 0x1ff, 0x97, "82f67fb6b8f489f0267fc014bc711c53439cc2", 0xffff}) (async, rerun: 64) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) (async) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) [ 211.731370][ T8521] FAULT_INJECTION: forcing a failure. [ 211.731370][ T8521] name failslab, interval 1, probability 0, space 0, times 0 [ 211.744033][ T8521] CPU: 1 PID: 8521 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 211.754982][ T8521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.765194][ T8521] Call Trace: [ 211.768459][ T8521] [ 211.771447][ T8521] dump_stack_lvl+0xd6/0x122 [ 211.776160][ T8521] dump_stack+0x11/0x1b [ 211.780326][ T8521] should_fail+0x23c/0x250 [ 211.784814][ T8521] __should_failslab+0x81/0x90 [ 211.789614][ T8521] should_failslab+0x5/0x20 [ 211.794201][ T8521] kmem_cache_alloc_node+0x61/0x2d0 [ 211.799448][ T8521] ? stack_trace_save+0x90/0x90 [ 211.804391][ T8521] ? __alloc_skb+0xf0/0x450 [ 211.808987][ T8521] ? is_module_text_address+0x9a/0xc0 [ 211.814427][ T8521] __alloc_skb+0xf0/0x450 [ 211.818767][ T8521] alloc_skb_with_frags+0x90/0x390 [ 211.823871][ T8521] ? __stack_depot_save+0x738/0x780 [ 211.829084][ T8521] sock_alloc_send_pskb+0x436/0x4e0 [ 211.834328][ T8521] ? ip_route_output_key_hash_rcu+0x903/0x960 [ 211.840399][ T8521] ? ip_route_output_flow+0xaf/0x160 [ 211.845680][ T8521] ? udp_sendmsg+0x1053/0x14c0 [ 211.850447][ T8521] ? inet_sendmsg+0x5f/0x80 [ 211.854985][ T8521] sock_alloc_send_skb+0x2d/0x40 [ 211.859909][ T8521] __ip_append_data+0x136f/0x1de0 [ 211.864921][ T8521] ? ip_skb_dst_mtu+0x400/0x400 [ 211.869785][ T8521] ? ipv4_mtu+0x1c9/0x200 [ 211.874184][ T8521] ? __sock_tx_timestamp+0x2d/0x40 [ 211.879286][ T8521] ip_make_skb+0x13f/0x2d0 [ 211.883714][ T8521] ? ip_skb_dst_mtu+0x400/0x400 [ 211.888564][ T8521] udp_sendmsg+0x12bd/0x14c0 [ 211.893137][ T8521] ? ip_skb_dst_mtu+0x400/0x400 [ 211.898026][ T8521] inet_sendmsg+0x5f/0x80 [ 211.902359][ T8521] ? inet_send_prepare+0x220/0x220 [ 211.907451][ T8521] ____sys_sendmsg+0x39a/0x510 [ 211.912205][ T8521] __sys_sendmmsg+0x267/0x4c0 [ 211.916879][ T8521] ? _parse_integer+0x23/0x30 [ 211.921573][ T8521] __x64_sys_sendmmsg+0x53/0x60 [ 211.926420][ T8521] do_syscall_64+0x44/0xd0 [ 211.930818][ T8521] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 211.936691][ T8521] RIP: 0033:0x7faf09982059 [ 211.941169][ T8521] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 211.961075][ T8521] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 211.969492][ T8521] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 211.977482][ T8521] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 211.985460][ T8521] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 211.993499][ T8521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 212.001477][ T8521] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 212.009735][ T8521] 13:00:07 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xffffff97) 13:00:07 executing program 4: ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b4a, 0x0) 13:00:07 executing program 1: ioctl$EXT4_IOC_GET_ES_CACHE(0xffffffffffffffff, 0xc020662a, &(0x7f00000001c0)={0xeff9, 0xc9, 0x4, 0xcd, 0x7, [{0x10000, 0x4, 0xdb3e, '\x00', 0x800}, {0xff, 0x10000, 0x80000001, '\x00', 0x3100}, {0x100, 0x9, 0x3, '\x00', 0x1484}, {0x2, 0x1, 0x9, '\x00', 0x800}, {0x9, 0x8, 0x8000000000, '\x00', 0x1008}, {0xfffffffffffffffa, 0xd85, 0x1000, '\x00', 0x4}, {0x6, 0xb5, 0x9, '\x00', 0x5}]}) (async, rerun: 64) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (rerun: 64) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) (async, rerun: 32) ftruncate(r0, 0x9) (async, rerun: 32) getdents64(r0, &(0x7f00000000c0)=""/192, 0xc0) openat$cgroup_pressure(r0, &(0x7f0000000180)='memory.pressure\x00', 0x2, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 13:00:07 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xb80b000000000000) 13:00:07 executing program 2: ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x8001, 0x7fff}) 13:00:07 executing program 4: ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b4a, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b4a, 0x0) (async) 13:00:07 executing program 1: ioctl$EXT4_IOC_GET_ES_CACHE(0xffffffffffffffff, 0xc020662a, &(0x7f00000001c0)={0xeff9, 0xc9, 0x4, 0xcd, 0x7, [{0x10000, 0x4, 0xdb3e, '\x00', 0x800}, {0xff, 0x10000, 0x80000001, '\x00', 0x3100}, {0x100, 0x9, 0x3, '\x00', 0x1484}, {0x2, 0x1, 0x9, '\x00', 0x800}, {0x9, 0x8, 0x8000000000, '\x00', 0x1008}, {0xfffffffffffffffa, 0xd85, 0x1000, '\x00', 0x4}, {0x6, 0xb5, 0x9, '\x00', 0x5}]}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x9) getdents64(r0, &(0x7f00000000c0)=""/192, 0xc0) openat$cgroup_pressure(r0, &(0x7f0000000180)='memory.pressure\x00', 0x2, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) ioctl$EXT4_IOC_GET_ES_CACHE(0xffffffffffffffff, 0xc020662a, &(0x7f00000001c0)={0xeff9, 0xc9, 0x4, 0xcd, 0x7, [{0x10000, 0x4, 0xdb3e, '\x00', 0x800}, {0xff, 0x10000, 0x80000001, '\x00', 0x3100}, {0x100, 0x9, 0x3, '\x00', 0x1484}, {0x2, 0x1, 0x9, '\x00', 0x800}, {0x9, 0x8, 0x8000000000, '\x00', 0x1008}, {0xfffffffffffffffa, 0xd85, 0x1000, '\x00', 0x4}, {0x6, 0xb5, 0x9, '\x00', 0x5}]}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) (async) ftruncate(r0, 0x9) (async) getdents64(r0, &(0x7f00000000c0)=""/192, 0xc0) (async) openat$cgroup_pressure(r0, &(0x7f0000000180)='memory.pressure\x00', 0x2, 0x0) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) (async) 13:00:07 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 81) 13:00:07 executing program 2: ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x8001, 0x7fff}) 13:00:07 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) ioctl$int_out(r2, 0x0, &(0x7f00000000c0)) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/158) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) 13:00:07 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000180)={0x1d, r2}, 0x10) socket(0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) ftruncate(r4, 0x9) sendmsg$nl_route(r4, 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r5, 0x80106720, &(0x7f0000001840)={0xa, &(0x7f0000001700)=[{0x10000, 0x22, &(0x7f0000000140)="2134c16bbf89b1eb99e417eeb73a4d0e378b3065a94e2d1ad64ac804b6828633b376", 0x1}, {0x401, 0x18, &(0x7f00000001c0)="d14e2abf957466eda57667eb0ac02ff9cabbdc1e4360f7e5", 0x1}, {0x9, 0x85, &(0x7f0000000200)="3e24d2ddc8cd598bbfcffc8ee382293d9b426030d02a37205f7a8a8209aa9f6d4410f0d40b055e2f78deefc8c7145a18176f7802af877cdad8b57ed603d05ce436dab281f68e95bfd23e7269e1feeded1230cd9293f4af2dafda2ced4d02a989fe21d06e80aa7e9dbcd39cc580cfa77a253014a43fbc8d8b7670ea351ffae7ad7b7aab5480", 0x1, 0x1}, {0x1e0e0a59, 0x0, 0xfffffffffffffffd, 0x1, 0x1}, {0x10001, 0x31, &(0x7f0000000340)="955c47765157e84c56a4e5fca3ba079f3a1e22f1ae7bae85ace8ad88e4ced23d4bbb4d84663196a3f6609635072470fa28"}, {0x5, 0x82, &(0x7f0000000380)="88aab1b73e871dc9514dcca9d7d0da169159de0c22a33fbccda3f98c3f6d77c8dcd626407d0f47471dccb8c9723e80ab57f80ab740b9984a2f3ec60b4cee01266c15c754998351313a08dd7197de2dba9273bbadfccb0cfdf6d68badfc4426e5248fcb21a21b6a0104a72e9a54eaa2172ed276a029df9233a635baadcf89d5522e55"}, {0x9, 0xed, &(0x7f0000000440)="885d35d8761bf8ef723f95c7d6fa1a8364f52f8e72423df75cc80ebbcb5cce3d8d0f32b5975e980edb1e51ab062a90111d004d0ca8f7ea7716b5ecb6a630c0b574485eaf741723e3a86140813ac688a613a62b47faaf73bb7998d2539a6ef14044c67d541c7a8ff3f4a9807dbae06edd87d8299a8814798f5b9cbf96598ab844f4693b682a2002e0400406f7e5076547f6032c393c7a8985d25a7b137320ee40b1c0d95fabc59be2fdbfce37f826f8c428473477d62dff37d4b52ef756af312037d0a472dde34816fc40a732e776d55f6ed2de6d61ec913c1ba96975c99eb2a5f38c5a042544a89d47075e6b7e", 0x1, 0x1}, {0x8001, 0x1000, &(0x7f0000000540)="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"}, {0x9, 0xad, &(0x7f0000001540)="65a94c0b54476addf56db1f54a6602fb2eea05cdae466dcc3dd163da6d967c92f11e259857572ebc6f2bb74c67b33a77a0fe3e84e0a9e6621b43ac67bc084b75c7952f4e8ff615253234d8397ec69159c0482fffe4ac49f4c688e81b8f1a8f5caa6994b054d771ed04b1557caf7627d4712cef78d58e3f49d89da2fbd220e7f52bfdef84b57948feb9a2bec1c4a68f97531f7c32de1ef3f64e09be3c70e74bead3070855e39224fb6faf87fb5b"}, {0x4, 0xe5, &(0x7f0000001600)="393bc6532738f77c72bfaaa88521c08ac09bc575f995ddb40440beed7ad6a36f86c9e209a24aab8d990be119e9ec6d285e06a772afbc09bd7b09b34d44ba1fde43670f654386c45430d510446e498318331769d598bfe2f4cd04b16828a68030dcc8d0fac03286c8cf92279ed25c6361127e8f02b17f066a0d3d32898846fb0f20c24ce9aa150cbc89c3c43284bd9e15ea13d1d4040b6902e101b0916c9d2f0a6d17083eae077a6484233b909f031c80502ea857336152cf9363ed95b87ecaeb525a14d70714a7516bb49344973bbd5dffacfc1ab78487529cd9e14e552a6ea4672bbd6c46", 0x1}]}) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001880), 0x100, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000001, 0x10, r6, 0xafefe000) sendmsg$can_bcm(r3, &(0x7f0000000300)={&(0x7f0000000000), 0x10, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="050000001405006c0e605df0df01d000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0xea60, @ANYBLOB="0000004001000000030000c00002000056e8fee21dea01c2"], 0x48}, 0x1, 0x0, 0x0, 0xc000}, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{}]}) 13:00:07 executing program 2: ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x8001, 0x7fff}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x8001, 0x7fff}) (async) [ 212.534012][ T24] audit: type=1400 audit(1643979607.827:212): avc: denied { connect } for pid=8550 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 212.592119][ T8558] FAULT_INJECTION: forcing a failure. [ 212.592119][ T8558] name failslab, interval 1, probability 0, space 0, times 0 [ 212.604800][ T8558] CPU: 0 PID: 8558 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 212.615713][ T8558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.625754][ T8558] Call Trace: [ 212.629068][ T8558] [ 212.631993][ T8558] dump_stack_lvl+0xd6/0x122 [ 212.636672][ T8558] dump_stack+0x11/0x1b [ 212.641175][ T8558] should_fail+0x23c/0x250 [ 212.645578][ T8558] __should_failslab+0x81/0x90 [ 212.650357][ T8558] should_failslab+0x5/0x20 [ 212.654867][ T8558] kmem_cache_alloc_node_trace+0x61/0x310 [ 212.660570][ T8558] ? __kmalloc_node_track_caller+0x30/0x40 [ 212.666420][ T8558] __kmalloc_node_track_caller+0x30/0x40 [ 212.672048][ T8558] ? alloc_skb_with_frags+0x90/0x390 [ 212.677361][ T8558] __alloc_skb+0x19d/0x450 [ 212.681805][ T8558] alloc_skb_with_frags+0x90/0x390 [ 212.686903][ T8558] ? __stack_depot_save+0x738/0x780 [ 212.692347][ T8558] sock_alloc_send_pskb+0x436/0x4e0 [ 212.697561][ T8558] ? ip_route_output_key_hash_rcu+0x903/0x960 [ 212.703648][ T8558] ? ip_route_output_flow+0xaf/0x160 [ 212.709046][ T8558] ? udp_sendmsg+0x1053/0x14c0 [ 212.713854][ T8558] ? inet_sendmsg+0x5f/0x80 [ 212.718347][ T8558] sock_alloc_send_skb+0x2d/0x40 [ 212.723267][ T8558] __ip_append_data+0x136f/0x1de0 [ 212.728273][ T8558] ? ip_skb_dst_mtu+0x400/0x400 [ 212.733105][ T8558] ? ipv4_mtu+0x1c9/0x200 [ 212.737418][ T8558] ? __sock_tx_timestamp+0x2d/0x40 [ 212.742769][ T8558] ip_make_skb+0x13f/0x2d0 [ 212.747168][ T8558] ? ip_skb_dst_mtu+0x400/0x400 [ 212.752123][ T8558] udp_sendmsg+0x12bd/0x14c0 [ 212.756755][ T8558] ? ip_skb_dst_mtu+0x400/0x400 [ 212.761692][ T8558] inet_sendmsg+0x5f/0x80 [ 212.766274][ T8558] ? inet_send_prepare+0x220/0x220 [ 212.771443][ T8558] ____sys_sendmsg+0x39a/0x510 [ 212.776208][ T8558] __sys_sendmmsg+0x267/0x4c0 [ 212.780869][ T8558] ? _parse_integer+0x23/0x30 [ 212.785574][ T8558] __x64_sys_sendmmsg+0x53/0x60 [ 212.790464][ T8558] do_syscall_64+0x44/0xd0 [ 212.794950][ T8558] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 212.801009][ T8558] RIP: 0033:0x7faf09982059 [ 212.805402][ T8558] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 212.825081][ T8558] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 212.833494][ T8558] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 212.841561][ T8558] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 212.849546][ T8558] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 212.857512][ T8558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 212.865495][ T8558] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 212.873530][ T8558] 13:00:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x10000000000) 13:00:08 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) ioctl$int_out(r2, 0x0, &(0x7f00000000c0)) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/158) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) (async) ioctl$int_out(r2, 0x0, &(0x7f00000000c0)) (async) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/158) (async) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) 13:00:08 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 13:00:08 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xeffdffff00000000) 13:00:08 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) (async) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan0\x00', 0x0}) (async) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000180)={0x1d, r2}, 0x10) (async) socket(0x0, 0x0, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) ftruncate(r4, 0x9) (async) sendmsg$nl_route(r4, 0x0, 0x0) (async) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) (async) ioctl$INCFS_IOC_FILL_BLOCKS(r5, 0x80106720, &(0x7f0000001840)={0xa, &(0x7f0000001700)=[{0x10000, 0x22, &(0x7f0000000140)="2134c16bbf89b1eb99e417eeb73a4d0e378b3065a94e2d1ad64ac804b6828633b376", 0x1}, {0x401, 0x18, &(0x7f00000001c0)="d14e2abf957466eda57667eb0ac02ff9cabbdc1e4360f7e5", 0x1}, {0x9, 0x85, &(0x7f0000000200)="3e24d2ddc8cd598bbfcffc8ee382293d9b426030d02a37205f7a8a8209aa9f6d4410f0d40b055e2f78deefc8c7145a18176f7802af877cdad8b57ed603d05ce436dab281f68e95bfd23e7269e1feeded1230cd9293f4af2dafda2ced4d02a989fe21d06e80aa7e9dbcd39cc580cfa77a253014a43fbc8d8b7670ea351ffae7ad7b7aab5480", 0x1, 0x1}, {0x1e0e0a59, 0x0, 0xfffffffffffffffd, 0x1, 0x1}, {0x10001, 0x31, &(0x7f0000000340)="955c47765157e84c56a4e5fca3ba079f3a1e22f1ae7bae85ace8ad88e4ced23d4bbb4d84663196a3f6609635072470fa28"}, {0x5, 0x82, &(0x7f0000000380)="88aab1b73e871dc9514dcca9d7d0da169159de0c22a33fbccda3f98c3f6d77c8dcd626407d0f47471dccb8c9723e80ab57f80ab740b9984a2f3ec60b4cee01266c15c754998351313a08dd7197de2dba9273bbadfccb0cfdf6d68badfc4426e5248fcb21a21b6a0104a72e9a54eaa2172ed276a029df9233a635baadcf89d5522e55"}, {0x9, 0xed, &(0x7f0000000440)="885d35d8761bf8ef723f95c7d6fa1a8364f52f8e72423df75cc80ebbcb5cce3d8d0f32b5975e980edb1e51ab062a90111d004d0ca8f7ea7716b5ecb6a630c0b574485eaf741723e3a86140813ac688a613a62b47faaf73bb7998d2539a6ef14044c67d541c7a8ff3f4a9807dbae06edd87d8299a8814798f5b9cbf96598ab844f4693b682a2002e0400406f7e5076547f6032c393c7a8985d25a7b137320ee40b1c0d95fabc59be2fdbfce37f826f8c428473477d62dff37d4b52ef756af312037d0a472dde34816fc40a732e776d55f6ed2de6d61ec913c1ba96975c99eb2a5f38c5a042544a89d47075e6b7e", 0x1, 0x1}, {0x8001, 0x1000, &(0x7f0000000540)="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"}, {0x9, 0xad, &(0x7f0000001540)="65a94c0b54476addf56db1f54a6602fb2eea05cdae466dcc3dd163da6d967c92f11e259857572ebc6f2bb74c67b33a77a0fe3e84e0a9e6621b43ac67bc084b75c7952f4e8ff615253234d8397ec69159c0482fffe4ac49f4c688e81b8f1a8f5caa6994b054d771ed04b1557caf7627d4712cef78d58e3f49d89da2fbd220e7f52bfdef84b57948feb9a2bec1c4a68f97531f7c32de1ef3f64e09be3c70e74bead3070855e39224fb6faf87fb5b"}, {0x4, 0xe5, &(0x7f0000001600)="393bc6532738f77c72bfaaa88521c08ac09bc575f995ddb40440beed7ad6a36f86c9e209a24aab8d990be119e9ec6d285e06a772afbc09bd7b09b34d44ba1fde43670f654386c45430d510446e498318331769d598bfe2f4cd04b16828a68030dcc8d0fac03286c8cf92279ed25c6361127e8f02b17f066a0d3d32898846fb0f20c24ce9aa150cbc89c3c43284bd9e15ea13d1d4040b6902e101b0916c9d2f0a6d17083eae077a6484233b909f031c80502ea857336152cf9363ed95b87ecaeb525a14d70714a7516bb49344973bbd5dffacfc1ab78487529cd9e14e552a6ea4672bbd6c46", 0x1}]}) (async) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001880), 0x100, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000001, 0x10, r6, 0xafefe000) (async) sendmsg$can_bcm(r3, &(0x7f0000000300)={&(0x7f0000000000), 0x10, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="050000001405006c0e605df0df01d000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0xea60, @ANYBLOB="0000004001000000030000c00002000056e8fee21dea01c2"], 0x48}, 0x1, 0x0, 0x0, 0xc000}, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{}]}) 13:00:08 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 13:00:08 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) ioctl$int_out(r2, 0x0, &(0x7f00000000c0)) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/158) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) (async) ioctl$int_out(r2, 0x0, &(0x7f00000000c0)) (async) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/158) (async) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) 13:00:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 82) 13:00:08 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 13:00:08 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000180)={0x1d, r2}, 0x10) socket(0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) ftruncate(r4, 0x9) sendmsg$nl_route(r4, 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r5, 0x80106720, &(0x7f0000001840)={0xa, &(0x7f0000001700)=[{0x10000, 0x22, &(0x7f0000000140)="2134c16bbf89b1eb99e417eeb73a4d0e378b3065a94e2d1ad64ac804b6828633b376", 0x1}, {0x401, 0x18, &(0x7f00000001c0)="d14e2abf957466eda57667eb0ac02ff9cabbdc1e4360f7e5", 0x1}, {0x9, 0x85, &(0x7f0000000200)="3e24d2ddc8cd598bbfcffc8ee382293d9b426030d02a37205f7a8a8209aa9f6d4410f0d40b055e2f78deefc8c7145a18176f7802af877cdad8b57ed603d05ce436dab281f68e95bfd23e7269e1feeded1230cd9293f4af2dafda2ced4d02a989fe21d06e80aa7e9dbcd39cc580cfa77a253014a43fbc8d8b7670ea351ffae7ad7b7aab5480", 0x1, 0x1}, {0x1e0e0a59, 0x0, 0xfffffffffffffffd, 0x1, 0x1}, {0x10001, 0x31, &(0x7f0000000340)="955c47765157e84c56a4e5fca3ba079f3a1e22f1ae7bae85ace8ad88e4ced23d4bbb4d84663196a3f6609635072470fa28"}, {0x5, 0x82, &(0x7f0000000380)="88aab1b73e871dc9514dcca9d7d0da169159de0c22a33fbccda3f98c3f6d77c8dcd626407d0f47471dccb8c9723e80ab57f80ab740b9984a2f3ec60b4cee01266c15c754998351313a08dd7197de2dba9273bbadfccb0cfdf6d68badfc4426e5248fcb21a21b6a0104a72e9a54eaa2172ed276a029df9233a635baadcf89d5522e55"}, {0x9, 0xed, &(0x7f0000000440)="885d35d8761bf8ef723f95c7d6fa1a8364f52f8e72423df75cc80ebbcb5cce3d8d0f32b5975e980edb1e51ab062a90111d004d0ca8f7ea7716b5ecb6a630c0b574485eaf741723e3a86140813ac688a613a62b47faaf73bb7998d2539a6ef14044c67d541c7a8ff3f4a9807dbae06edd87d8299a8814798f5b9cbf96598ab844f4693b682a2002e0400406f7e5076547f6032c393c7a8985d25a7b137320ee40b1c0d95fabc59be2fdbfce37f826f8c428473477d62dff37d4b52ef756af312037d0a472dde34816fc40a732e776d55f6ed2de6d61ec913c1ba96975c99eb2a5f38c5a042544a89d47075e6b7e", 0x1, 0x1}, {0x8001, 0x1000, &(0x7f0000000540)="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"}, {0x9, 0xad, &(0x7f0000001540)="65a94c0b54476addf56db1f54a6602fb2eea05cdae466dcc3dd163da6d967c92f11e259857572ebc6f2bb74c67b33a77a0fe3e84e0a9e6621b43ac67bc084b75c7952f4e8ff615253234d8397ec69159c0482fffe4ac49f4c688e81b8f1a8f5caa6994b054d771ed04b1557caf7627d4712cef78d58e3f49d89da2fbd220e7f52bfdef84b57948feb9a2bec1c4a68f97531f7c32de1ef3f64e09be3c70e74bead3070855e39224fb6faf87fb5b"}, {0x4, 0xe5, &(0x7f0000001600)="393bc6532738f77c72bfaaa88521c08ac09bc575f995ddb40440beed7ad6a36f86c9e209a24aab8d990be119e9ec6d285e06a772afbc09bd7b09b34d44ba1fde43670f654386c45430d510446e498318331769d598bfe2f4cd04b16828a68030dcc8d0fac03286c8cf92279ed25c6361127e8f02b17f066a0d3d32898846fb0f20c24ce9aa150cbc89c3c43284bd9e15ea13d1d4040b6902e101b0916c9d2f0a6d17083eae077a6484233b909f031c80502ea857336152cf9363ed95b87ecaeb525a14d70714a7516bb49344973bbd5dffacfc1ab78487529cd9e14e552a6ea4672bbd6c46", 0x1}]}) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001880), 0x100, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000001, 0x10, r6, 0xafefe000) sendmsg$can_bcm(r3, &(0x7f0000000300)={&(0x7f0000000000), 0x10, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="050000001405006c0e605df0df01d000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0xea60, @ANYBLOB="0000004001000000030000c00002000056e8fee21dea01c2"], 0x48}, 0x1, 0x0, 0x0, 0xc000}, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{}]}) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r3, &(0x7f0000000180)={0x1d, r2}, 0x10) (async) socket(0x0, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) (async) ftruncate(r4, 0x9) (async) sendmsg$nl_route(r4, 0x0, 0x0) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) (async) ioctl$INCFS_IOC_FILL_BLOCKS(r5, 0x80106720, &(0x7f0000001840)={0xa, &(0x7f0000001700)=[{0x10000, 0x22, &(0x7f0000000140)="2134c16bbf89b1eb99e417eeb73a4d0e378b3065a94e2d1ad64ac804b6828633b376", 0x1}, {0x401, 0x18, &(0x7f00000001c0)="d14e2abf957466eda57667eb0ac02ff9cabbdc1e4360f7e5", 0x1}, {0x9, 0x85, &(0x7f0000000200)="3e24d2ddc8cd598bbfcffc8ee382293d9b426030d02a37205f7a8a8209aa9f6d4410f0d40b055e2f78deefc8c7145a18176f7802af877cdad8b57ed603d05ce436dab281f68e95bfd23e7269e1feeded1230cd9293f4af2dafda2ced4d02a989fe21d06e80aa7e9dbcd39cc580cfa77a253014a43fbc8d8b7670ea351ffae7ad7b7aab5480", 0x1, 0x1}, {0x1e0e0a59, 0x0, 0xfffffffffffffffd, 0x1, 0x1}, {0x10001, 0x31, &(0x7f0000000340)="955c47765157e84c56a4e5fca3ba079f3a1e22f1ae7bae85ace8ad88e4ced23d4bbb4d84663196a3f6609635072470fa28"}, {0x5, 0x82, &(0x7f0000000380)="88aab1b73e871dc9514dcca9d7d0da169159de0c22a33fbccda3f98c3f6d77c8dcd626407d0f47471dccb8c9723e80ab57f80ab740b9984a2f3ec60b4cee01266c15c754998351313a08dd7197de2dba9273bbadfccb0cfdf6d68badfc4426e5248fcb21a21b6a0104a72e9a54eaa2172ed276a029df9233a635baadcf89d5522e55"}, {0x9, 0xed, &(0x7f0000000440)="885d35d8761bf8ef723f95c7d6fa1a8364f52f8e72423df75cc80ebbcb5cce3d8d0f32b5975e980edb1e51ab062a90111d004d0ca8f7ea7716b5ecb6a630c0b574485eaf741723e3a86140813ac688a613a62b47faaf73bb7998d2539a6ef14044c67d541c7a8ff3f4a9807dbae06edd87d8299a8814798f5b9cbf96598ab844f4693b682a2002e0400406f7e5076547f6032c393c7a8985d25a7b137320ee40b1c0d95fabc59be2fdbfce37f826f8c428473477d62dff37d4b52ef756af312037d0a472dde34816fc40a732e776d55f6ed2de6d61ec913c1ba96975c99eb2a5f38c5a042544a89d47075e6b7e", 0x1, 0x1}, {0x8001, 0x1000, &(0x7f0000000540)="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"}, {0x9, 0xad, &(0x7f0000001540)="65a94c0b54476addf56db1f54a6602fb2eea05cdae466dcc3dd163da6d967c92f11e259857572ebc6f2bb74c67b33a77a0fe3e84e0a9e6621b43ac67bc084b75c7952f4e8ff615253234d8397ec69159c0482fffe4ac49f4c688e81b8f1a8f5caa6994b054d771ed04b1557caf7627d4712cef78d58e3f49d89da2fbd220e7f52bfdef84b57948feb9a2bec1c4a68f97531f7c32de1ef3f64e09be3c70e74bead3070855e39224fb6faf87fb5b"}, {0x4, 0xe5, &(0x7f0000001600)="393bc6532738f77c72bfaaa88521c08ac09bc575f995ddb40440beed7ad6a36f86c9e209a24aab8d990be119e9ec6d285e06a772afbc09bd7b09b34d44ba1fde43670f654386c45430d510446e498318331769d598bfe2f4cd04b16828a68030dcc8d0fac03286c8cf92279ed25c6361127e8f02b17f066a0d3d32898846fb0f20c24ce9aa150cbc89c3c43284bd9e15ea13d1d4040b6902e101b0916c9d2f0a6d17083eae077a6484233b909f031c80502ea857336152cf9363ed95b87ecaeb525a14d70714a7516bb49344973bbd5dffacfc1ab78487529cd9e14e552a6ea4672bbd6c46", 0x1}]}) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000001880), 0x100, 0x0) (async) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000001, 0x10, r6, 0xafefe000) (async) sendmsg$can_bcm(r3, &(0x7f0000000300)={&(0x7f0000000000), 0x10, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="050000001405006c0e605df0df01d000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0xea60, @ANYBLOB="0000004001000000030000c00002000056e8fee21dea01c2"], 0x48}, 0x1, 0x0, 0x0, 0xc000}, 0x0) (async) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{}]}) (async) 13:00:08 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000380)={0x3, &(0x7f0000000300)=[{0xc36, 0xdf, &(0x7f00000000c0)="e6d8657fbfecfede3881c5291af5d7599d40026f0e2162881bb3114b7063aa9180f2f5d41e87afd3775d82235562909b0996af16dd451b896f3b0488a84c201b4c3e0e17c02d4d15a6aea9f419feb82c58a5fae3e073e84a02e7ef408b3bd7e558aaff3aa0aae254eee17eb9dee8ff7b6ef01b31b595a2660afcec0c42302c8b6ba32c5f9f3c76004f27fd192bf62b31a31a4d77bda12067b2fbae346ca1c08d3f890cf657f61db4cea40ec907eef3dc2e1c49f4fd12fd87bf674231a0cd48b67b640b475f80a5528aac91bab6a1a7cfb378c9e9299ede30937b12dd579da5"}, {0x377, 0x99, &(0x7f00000001c0)="f0e0c2d3aa4858a2154bc91acdbc96c98645b59f6f980488f70fe10ed608aa11b7f1844e575bea30fdd58ab76f4747f03baa58bc322a0348b4af79daf7a1c1c2d3a7ea1ce910ef57e514f748ea5dea7134d070c4d34291c2cfbd8c7ab2e1990d104af69216d909287837ca9b041e019da9ebcb289af9a45aa1381b0e93213db70ebb5302a77ca38b767bb144b26aff1acf7fefa4b47856aae2", 0x1, 0x1}, {0x2d17, 0x50, &(0x7f0000000280)="de49948cee192de791787b5512df33338a98931f1c25e54454569e7dfceb3f0d12856970bfeaf8b755e57d811cdee43bc22bec2c52db1e21b0378395559755248bb870bdc1add912dd137c5052bd2e6e", 0x0, 0x1}]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) ftruncate(r2, 0x9) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0xd01f}, {0x7, 0x3ff}, {0x7f}]}) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x1) 13:00:08 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x40) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0x6) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) [ 213.443391][ T8614] FAULT_INJECTION: forcing a failure. [ 213.443391][ T8614] name failslab, interval 1, probability 0, space 0, times 0 [ 213.456045][ T8614] CPU: 0 PID: 8614 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 213.466992][ T8614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.477050][ T8614] Call Trace: [ 213.480327][ T8614] [ 213.483340][ T8614] dump_stack_lvl+0xd6/0x122 [ 213.487992][ T8614] dump_stack+0x11/0x1b [ 213.492451][ T8614] should_fail+0x23c/0x250 [ 213.496893][ T8614] __should_failslab+0x81/0x90 [ 213.501688][ T8614] should_failslab+0x5/0x20 [ 213.506288][ T8614] kmem_cache_alloc_node+0x61/0x2d0 [ 213.511580][ T8614] ? __nf_conntrack_find_get+0x59e/0x9f0 [ 213.517196][ T8614] ? __alloc_skb+0xf0/0x450 [ 213.521684][ T8614] __alloc_skb+0xf0/0x450 [ 213.526085][ T8614] __skb_tstamp_tx+0x301/0x620 [ 213.531073][ T8614] ? ipt_do_table+0xc9e/0xd60 [ 213.535781][ T8614] __dev_queue_xmit+0xa2b/0xf90 [ 213.540884][ T8614] ? __nf_conntrack_eventmask_report+0xda/0x150 [ 213.547209][ T8614] dev_queue_xmit+0x13/0x20 [ 213.551732][ T8614] ip_finish_output2+0x6f8/0xb70 [ 213.556839][ T8614] ip_finish_output+0xfb/0x240 [ 213.561692][ T8614] ? ip_output+0xdd/0x1a0 [ 213.566006][ T8614] ip_output+0xf3/0x1a0 [ 213.570214][ T8614] ? ip_mc_finish_output+0x130/0x130 [ 213.575502][ T8614] ip_send_skb+0x6e/0xe0 [ 213.579801][ T8614] udp_send_skb+0x641/0x880 [ 213.584382][ T8614] udp_sendmsg+0x12ea/0x14c0 [ 213.589336][ T8614] ? ip_skb_dst_mtu+0x400/0x400 [ 213.594236][ T8614] inet_sendmsg+0x5f/0x80 [ 213.598614][ T8614] ? inet_send_prepare+0x220/0x220 [ 213.603769][ T8614] ____sys_sendmsg+0x39a/0x510 [ 213.608953][ T8614] __sys_sendmmsg+0x267/0x4c0 [ 213.613617][ T8614] ? _parse_integer+0x23/0x30 [ 213.618454][ T8614] __x64_sys_sendmmsg+0x53/0x60 [ 213.623297][ T8614] do_syscall_64+0x44/0xd0 [ 213.627716][ T8614] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 213.633743][ T8614] RIP: 0033:0x7faf09982059 [ 213.638142][ T8614] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 213.657779][ T8614] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 213.666196][ T8614] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 213.674155][ T8614] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 213.682253][ T8614] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 213.690205][ T8614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 213.698157][ T8614] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 213.706182][ T8614] 13:00:09 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x4000000000000) 13:00:09 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000380)={0x3, &(0x7f0000000300)=[{0xc36, 0xdf, &(0x7f00000000c0)="e6d8657fbfecfede3881c5291af5d7599d40026f0e2162881bb3114b7063aa9180f2f5d41e87afd3775d82235562909b0996af16dd451b896f3b0488a84c201b4c3e0e17c02d4d15a6aea9f419feb82c58a5fae3e073e84a02e7ef408b3bd7e558aaff3aa0aae254eee17eb9dee8ff7b6ef01b31b595a2660afcec0c42302c8b6ba32c5f9f3c76004f27fd192bf62b31a31a4d77bda12067b2fbae346ca1c08d3f890cf657f61db4cea40ec907eef3dc2e1c49f4fd12fd87bf674231a0cd48b67b640b475f80a5528aac91bab6a1a7cfb378c9e9299ede30937b12dd579da5"}, {0x377, 0x99, &(0x7f00000001c0)="f0e0c2d3aa4858a2154bc91acdbc96c98645b59f6f980488f70fe10ed608aa11b7f1844e575bea30fdd58ab76f4747f03baa58bc322a0348b4af79daf7a1c1c2d3a7ea1ce910ef57e514f748ea5dea7134d070c4d34291c2cfbd8c7ab2e1990d104af69216d909287837ca9b041e019da9ebcb289af9a45aa1381b0e93213db70ebb5302a77ca38b767bb144b26aff1acf7fefa4b47856aae2", 0x1, 0x1}, {0x2d17, 0x50, &(0x7f0000000280)="de49948cee192de791787b5512df33338a98931f1c25e54454569e7dfceb3f0d12856970bfeaf8b755e57d811cdee43bc22bec2c52db1e21b0378395559755248bb870bdc1add912dd137c5052bd2e6e", 0x0, 0x1}]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) ftruncate(r2, 0x9) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0xd01f}, {0x7, 0x3ff}, {0x7f}]}) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) (async) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000380)={0x3, &(0x7f0000000300)=[{0xc36, 0xdf, &(0x7f00000000c0)="e6d8657fbfecfede3881c5291af5d7599d40026f0e2162881bb3114b7063aa9180f2f5d41e87afd3775d82235562909b0996af16dd451b896f3b0488a84c201b4c3e0e17c02d4d15a6aea9f419feb82c58a5fae3e073e84a02e7ef408b3bd7e558aaff3aa0aae254eee17eb9dee8ff7b6ef01b31b595a2660afcec0c42302c8b6ba32c5f9f3c76004f27fd192bf62b31a31a4d77bda12067b2fbae346ca1c08d3f890cf657f61db4cea40ec907eef3dc2e1c49f4fd12fd87bf674231a0cd48b67b640b475f80a5528aac91bab6a1a7cfb378c9e9299ede30937b12dd579da5"}, {0x377, 0x99, &(0x7f00000001c0)="f0e0c2d3aa4858a2154bc91acdbc96c98645b59f6f980488f70fe10ed608aa11b7f1844e575bea30fdd58ab76f4747f03baa58bc322a0348b4af79daf7a1c1c2d3a7ea1ce910ef57e514f748ea5dea7134d070c4d34291c2cfbd8c7ab2e1990d104af69216d909287837ca9b041e019da9ebcb289af9a45aa1381b0e93213db70ebb5302a77ca38b767bb144b26aff1acf7fefa4b47856aae2", 0x1, 0x1}, {0x2d17, 0x50, &(0x7f0000000280)="de49948cee192de791787b5512df33338a98931f1c25e54454569e7dfceb3f0d12856970bfeaf8b755e57d811cdee43bc22bec2c52db1e21b0378395559755248bb870bdc1add912dd137c5052bd2e6e", 0x0, 0x1}]}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) (async) ftruncate(r2, 0x9) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0xd01f}, {0x7, 0x3ff}, {0x7f}]}) (async) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x1) (async) 13:00:09 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x40) (async, rerun: 32) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x2) (async, rerun: 32) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0x6) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 13:00:09 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xff03000000000000) 13:00:09 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x50, r1, 0xcd3) ftruncate(r1, 0x9) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000140)=[{0x0, 0xfefa}]}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x4, &(0x7f0000000000)=[{0x7, 0x4}, {0x1, 0x4}, {0x4, 0x6}, {0x0, 0x1}]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) ftruncate(r2, 0x9) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000040)={0xfff7, 0x3, 0x1, 0x8827, 0x5, 0x4}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) ftruncate(r3, 0x9) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) ftruncate(r4, 0x9) ioctl$TIOCSPTLCK(r4, 0x40045431, &(0x7f0000000180)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000002c0)=0x7f) 13:00:09 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) (async, rerun: 64) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) (rerun: 64) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x40) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x2) (async, rerun: 32) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0x6) (async, rerun: 32) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 13:00:09 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) (async) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000380)={0x3, &(0x7f0000000300)=[{0xc36, 0xdf, &(0x7f00000000c0)="e6d8657fbfecfede3881c5291af5d7599d40026f0e2162881bb3114b7063aa9180f2f5d41e87afd3775d82235562909b0996af16dd451b896f3b0488a84c201b4c3e0e17c02d4d15a6aea9f419feb82c58a5fae3e073e84a02e7ef408b3bd7e558aaff3aa0aae254eee17eb9dee8ff7b6ef01b31b595a2660afcec0c42302c8b6ba32c5f9f3c76004f27fd192bf62b31a31a4d77bda12067b2fbae346ca1c08d3f890cf657f61db4cea40ec907eef3dc2e1c49f4fd12fd87bf674231a0cd48b67b640b475f80a5528aac91bab6a1a7cfb378c9e9299ede30937b12dd579da5"}, {0x377, 0x99, &(0x7f00000001c0)="f0e0c2d3aa4858a2154bc91acdbc96c98645b59f6f980488f70fe10ed608aa11b7f1844e575bea30fdd58ab76f4747f03baa58bc322a0348b4af79daf7a1c1c2d3a7ea1ce910ef57e514f748ea5dea7134d070c4d34291c2cfbd8c7ab2e1990d104af69216d909287837ca9b041e019da9ebcb289af9a45aa1381b0e93213db70ebb5302a77ca38b767bb144b26aff1acf7fefa4b47856aae2", 0x1, 0x1}, {0x2d17, 0x50, &(0x7f0000000280)="de49948cee192de791787b5512df33338a98931f1c25e54454569e7dfceb3f0d12856970bfeaf8b755e57d811cdee43bc22bec2c52db1e21b0378395559755248bb870bdc1add912dd137c5052bd2e6e", 0x0, 0x1}]}) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) ftruncate(r2, 0x9) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0xd01f}, {0x7, 0x3ff}, {0x7f}]}) (async) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x1) 13:00:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 83) 13:00:09 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x50, r1, 0xcd3) (async) ftruncate(r1, 0x9) (async) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000140)=[{0x0, 0xfefa}]}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x4, &(0x7f0000000000)=[{0x7, 0x4}, {0x1, 0x4}, {0x4, 0x6}, {0x0, 0x1}]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) ftruncate(r2, 0x9) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000040)={0xfff7, 0x3, 0x1, 0x8827, 0x5, 0x4}) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) (async) ftruncate(r3, 0x9) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) ftruncate(r4, 0x9) ioctl$TIOCSPTLCK(r4, 0x40045431, &(0x7f0000000180)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000002c0)=0x7f) 13:00:09 executing program 4: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6, 0x8, &(0x7f0000001680)=[{&(0x7f0000000080)="92a5b7d9e9e58ded30d13d1bf5c00b70143ca5c9104472b0d296570446cd927517ad2e791ba559f549da611942d5e83e343aa5ae9d69be98af9321c2f62d062b817e51ad6a553eaf4167af91c87172900ae390f4118beea152bf725dbc41a018faed8b2315586ceca87eb925a22face3d9dbb27af3010d9ad013d54d7496c9e55d34bf3ee892ae6acff3ec1acf3bed3c858aba01d6926cfa9bd3090ba23a86d1faa0cfdb7b6245536b6f0b70f0", 0xad, 0x1}, {&(0x7f0000000140)="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", 0x1000, 0xa1af}, {&(0x7f0000001140)="f56e2d483904a0f5479232f7771d92e81f5b9c3fbb5a9ef953cf061a023ad689713393df35e388e6ed97213ff666eeb6cde4713ae3a8774e51afaeb221b60d3587f0cc4d32e812d0edf24757154c1e671045cee8719e6a536c7186494a628d2cedc01d5bb5458e4458f4151e570397ec029365bf7230864c88ab2ef310e9f65afd571a3fd4d225649eeec8cd840549dc0384f40cab75bbcdd8a89787f4eeff4f141395d77fac9cb6a9b705f4a3f822da6e38c5c45b83212e814f08", 0xbb, 0x96}, {&(0x7f0000001200)="2248f4fcc560d510684a08a94c883af76f1007c4c4e4893c222d355e3c76e6bd30761d444123f107532f0bd4465e8250819c85d4a6f790941bb4a37aeeeb38692b3b2e70ef86865eb4f64904497faec96058a3d20de0a3e6da78a4fba23fe4605e822eecdff82582401c44aca3e0e2aefa519c50619b7d0d0b5841aef0d3e08a7cd6a4eb2b70afbe0da5dd047efbc5b7c5c1eab4eb08c25584a9e3928f9dea5da0ffe0e8861002c147be67e1fafb7a026d6dcea8c86116ff0174be6517515ab0180208c2e7da625805dcc64b21b0e7a52cdde1d29f095ab20b721ff3de2677c312abc0fcad7ac246d46d2c1d", 0xec, 0xfc}, {&(0x7f0000001300)="87ae227501e4c69c7e63485664d973ef772522b4a5e2d9f89bd0d029c6b759a740d9269c19fdc05f74258195beda7ad19f64aa75371b43b825b77366ee5e5a16b654d05cef5426a87cdcd5fea15f3872da90819d481241bdae0cc377f3a58b89a3bf4060fb078473c15354a208d973265e7c7f8fbd5d2249100d487d64e93a64c1eb53bc5e", 0x85, 0xd2c}, {&(0x7f00000013c0)="8c87b607168f413feb3b5fa81f9222a0738e55c52b60d272ac44febc65b632461eff3a73169102ed2cdda5b73ff834b78d2b05fb1e48d9158edbafe6f553bb3feaa10d66ef2b8c4a898c3d588f505972958c840e13114e3beefe1a8e3eadcfc5e76070ff29da2f38ad0fe9627cff2d6e33c30da9619a1add9f65390da4276e9815a3dfb1", 0x84, 0x8001}, {&(0x7f0000001480)="a3ed85a2e2880f190fa33af33870a2f58d65a62274c4de6f791c81b56b209b3d62978312599452aac54c2fd990a464101d9815600b594cf2375d8cec6dd760f72d22af40947a1d8e23e80d15aad055b874b80661990b094909488fbe6a30635b66ccbefd6381a9b5eef9d40806418466c1a60c2b6c141a5f90a5e776e7803199c380e01421a26bab917e2d7854679ad68f81a927d1434c0e2fa9522076a5575f37c412ea05d9b318123441d28d3b27e62bd72cdc0f6b2140caebbaf73dd6018245b557bdf7ac65a89e1b5f2a1308", 0xce, 0xdc1}, {&(0x7f0000001580)="17904a01a6c3db78f399d7883de41ae3bb6acc230bafe84264863e71f40bcb1043951558a2d2a6db4cefd0af15a553701f7955d2dc74f39b918bc7e7fae864d66430532299644d84c82d6f01d58036fe635743f9797ecb5b39101145582d017fc84755b3a0a7867ab41d1e9d0e2dcf4ed7fdfa0b4fb52ec5d1a0122766b72fc270fde1a8e57af91c6fce5f463ac0a82346caa704e4ecc62135e19d5d610ef6e1d132b1f9c07aa773c41cbcc2803d7109b3b64d6352bd7ed3f8fbf2baa5a340b3bdd23cdb8418de8d7c1a0b4de612a34816b41c1373ca475f38abeb716684697076347d52dfd5b88ccf653cee", 0xec, 0x1}], 0xc8000, &(0x7f0000001740)=ANY=[@ANYBLOB='huge=never,size=4me9,nr_inodes=p2,smackfsdef=,dont_hash,appraise_type=imasig,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',smackfstranqmute=-%,smackfshat=,,audit,smackfstransmute=+,\x00']) mount$bind(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)='./file0\x00', &(0x7f0000001880), 0x20000, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b4a, 0x0) 13:00:09 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0x4f40612de84f2c0d) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xf) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x5607, 0x0) 13:00:09 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x50, r1, 0xcd3) (async, rerun: 32) ftruncate(r1, 0x9) (async, rerun: 32) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000140)=[{0x0, 0xfefa}]}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x4, &(0x7f0000000000)=[{0x7, 0x4}, {0x1, 0x4}, {0x4, 0x6}, {0x0, 0x1}]}) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) (async) ftruncate(r2, 0x9) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000040)={0xfff7, 0x3, 0x1, 0x8827, 0x5, 0x4}) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) ftruncate(r3, 0x9) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) (async) ftruncate(r4, 0x9) (async) ioctl$TIOCSPTLCK(r4, 0x40045431, &(0x7f0000000180)) (async, rerun: 32) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000002c0)=0x7f) (rerun: 32) [ 214.239613][ T8650] loop4: detected capacity change from 0 to 161 [ 214.294865][ T2359] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 214.319296][ T8661] FAULT_INJECTION: forcing a failure. [ 214.319296][ T8661] name failslab, interval 1, probability 0, space 0, times 0 [ 214.332003][ T8661] CPU: 0 PID: 8661 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 214.342991][ T8661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.353123][ T8661] Call Trace: [ 214.356390][ T8661] [ 214.359300][ T8661] dump_stack_lvl+0xd6/0x122 [ 214.363953][ T8661] dump_stack+0x11/0x1b [ 214.368098][ T8661] should_fail+0x23c/0x250 [ 214.372528][ T8661] __should_failslab+0x81/0x90 [ 214.377327][ T8661] should_failslab+0x5/0x20 [ 214.381821][ T8661] kmem_cache_alloc_node_trace+0x61/0x310 [ 214.387548][ T8661] ? __kmalloc_node_track_caller+0x30/0x40 [ 214.393425][ T8661] __kmalloc_node_track_caller+0x30/0x40 [ 214.399054][ T8661] ? __skb_tstamp_tx+0x301/0x620 [ 214.404075][ T8661] __alloc_skb+0x19d/0x450 [ 214.408706][ T8661] __skb_tstamp_tx+0x301/0x620 [ 214.413472][ T8661] ? ipt_do_table+0xc9e/0xd60 [ 214.418172][ T8661] __dev_queue_xmit+0xa2b/0xf90 [ 214.423011][ T8661] ? __nf_conntrack_eventmask_report+0xda/0x150 [ 214.429238][ T8661] dev_queue_xmit+0x13/0x20 [ 214.433795][ T8661] ip_finish_output2+0x6f8/0xb70 [ 214.438827][ T8661] ip_finish_output+0xfb/0x240 [ 214.443579][ T8661] ? ip_output+0xdd/0x1a0 [ 214.447912][ T8661] ip_output+0xf3/0x1a0 [ 214.452074][ T8661] ? ip_mc_finish_output+0x130/0x130 [ 214.457391][ T8661] ip_send_skb+0x6e/0xe0 [ 214.461616][ T8661] udp_send_skb+0x641/0x880 [ 214.466113][ T8661] udp_sendmsg+0x12ea/0x14c0 [ 214.470791][ T8661] ? ip_skb_dst_mtu+0x400/0x400 [ 214.475726][ T8661] inet_sendmsg+0x5f/0x80 [ 214.480049][ T8661] ? inet_send_prepare+0x220/0x220 [ 214.485196][ T8661] ____sys_sendmsg+0x39a/0x510 [ 214.490016][ T8661] __sys_sendmmsg+0x267/0x4c0 [ 214.494690][ T8661] ? _parse_integer+0x23/0x30 [ 214.499410][ T8661] __x64_sys_sendmmsg+0x53/0x60 [ 214.504246][ T8661] do_syscall_64+0x44/0xd0 [ 214.508681][ T8661] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 214.514557][ T8661] RIP: 0033:0x7faf09982059 [ 214.519079][ T8661] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 214.538790][ T8661] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 214.547275][ T8661] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 214.555770][ T8661] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 214.563871][ T8661] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 214.572194][ T8661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 214.580372][ T8661] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 214.589108][ T8661] 13:00:10 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x20000000000000) 13:00:10 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0x4f40612de84f2c0d) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xf) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x5607, 0x0) syz_open_pts(0xffffffffffffffff, 0x4f40612de84f2c0d) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xf) (async) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x5607, 0x0) (async) 13:00:10 executing program 4: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6, 0x8, &(0x7f0000001680)=[{&(0x7f0000000080)="92a5b7d9e9e58ded30d13d1bf5c00b70143ca5c9104472b0d296570446cd927517ad2e791ba559f549da611942d5e83e343aa5ae9d69be98af9321c2f62d062b817e51ad6a553eaf4167af91c87172900ae390f4118beea152bf725dbc41a018faed8b2315586ceca87eb925a22face3d9dbb27af3010d9ad013d54d7496c9e55d34bf3ee892ae6acff3ec1acf3bed3c858aba01d6926cfa9bd3090ba23a86d1faa0cfdb7b6245536b6f0b70f0", 0xad, 0x1}, {&(0x7f0000000140)="457ffbb6c9280d8df45a8bf19f8e5abcf07a6e292015684d969058b17a5a98b086aa926ec34b50bd5c8b0a396b7a3344c678fe8729d02e575689ead0895dcd635652f8fde4997c7fc42a790a68753ee6a0065e742f5ad914dfbce5360c134a0963957748a3d1790dce6e89f49ab21ad65d8b564f076f3c97641c2fd6a30bff2e4ad30ef2885dd1d0b232b5aa12de82fd50b3b587b37c4fb88c7d72bbcbf0175636616420be186f5aa27f62f7de623f7b240f607859c107b94ef7ebf9d42c178e6cca08e6c7a0207be776d797ffc3eba1d2d91505e2ba71bfbea8663aa930765001b74f3be581d58627df86e3ce9b63c4294ec93696a0f10aa94b2552fa949a74361d9a6161fe914827fff873596e0cca34bcfaacfa7b930ca8c3da7b955406b166d2a115f51f98652cbb55b51f668a7c748c2c67bfa295e5494aa43821fcf3ae9ad85732bbb468c17773afd014deb36be0533d370bf61fe5f0841471c2be5bbc68bce442b0f285c54132970458bc4acd9eb82dcc6d2f8ae9ca901b630777c59726af4985bdd0863c753d4f96865193ad177eafba7a2bf3df00c99d19eb71bf21199341411811e0a7927a2a056182ca013bc44e95f1fc34641aaef07633842b4fbf96bf330fb1c64e87e16c03a602a63334c6c052c029b96350cfb50cd1a471890b9171c498047d68edc4d4e7b8fbdee0a6406791a294139ef79a6f90c65f90754f17f01cf608feae4b4963203f86b8afcca20a43df1a233478d3e2d24e0ce900cb4156cbc0d0c908a271a937af5592ee44153d7008e23968a01af8da3fd967610ee087c83bc8ad371fd01c9fd8f0d86f10df2bc3a1c72459ff96cb76603b87f8ebdc090760188413407c76b4ff1c7b4b36d6e50458183f1b569ae3125ff06dd0783027f117beece675d5ca87de3abb8b0f24377256ec28ddc6600dd9f354b4e9ff107c9354f6abb80a7ad3068e2a5860287708719bf125c06378b03718ab8b2d97b20cf2676b0902d3a4a28a284e5a88da16e6c7a24c482a6bb7b80f0ea530f10642b848af91f96c95067ac7eb54a2c23cc0192541e8bd09e660809fd8d05115420b6025aa11efb61d5a914ef205dab485af904adefec24ca53642384c5714247ad589d2e400950baa506be1953aadbcd9e1473886328f87b109ac536826a694a6945022f2de68614726fdc676a39d90b0d8171d692cd356834522173372650e8caa408dc2330f4b58f80a25e56d06bbb5e6890383f3252cd71af70c0806cee11ed8ebdb24f07d6cd7ab4f0378ea6ce25ca598e793ada33630190deb83d1e855646757f326beae9f51763122b7a7c0953c3c47888a73dc9c3c1feb95c5eae7c01d0dbab86320b766f2fb7d08f462792ae6c57f7922f155d493ef07a902eee68038249ba4982988be68ba4e3e61a152486fb5fd3374a371fa36331f6638aa76bb567e013136228f4f841165e121a2d18cd990a05222de7609640ed1c5d21e55994b44e39ffba44c492e113ae93af38a49ea3a2849fb9e63e5db5f5c3d8607c4b84d4ba6e03d049a7d4c85f1654e46074dd50d26f2b7057c60fbb7b7c4250619eda8a0f50e2667db1e9fe765619dec2232b197ee20a7e667871f3bca5931ce6ed2fd0bb149d44cfbc89e8051a7619bf413f65b49f4be5e581d86cf868fdcdf4b7bc2e46ed3b040e5c2064db8e6dc5b41f835902bf9ba4b18ad361dec925e3ea0ab714544a8a10f871c19b2d4ebb240361e97031212d0a33c0d00d60ddcf96232f15b0eb697370ed7caaa5d76e5e3bd7af6a56f96f291c0074e1f76934193168b5158eb49512a205b7c74093aae91900b9f335ef09c235ce2f3c835487d8dadd0683fe58208bd2ce149ad0699fa132ca630af320c85eb43ceb701e621488e6be4908ca383d7dbf50bf9eb5526479228c901786671e8c8fa0e81ddcc24c9359f5b49583533d003a6bb9abb8c06a9caffbb9e9c39ebd30ce9b48055e21fb2b8b1119c073a69d2213df111d78b1d6093df8a48b44544377c63d3acd24ad3b9ce08309aa7467d3bd327bfa0448496fd337a70fb54da01d700839668082864ec59416acda3761ded2cca9671a54042d2ff65fa5592fa49c79bc63b5e3711bedcf1812154f683de36034d0f13b950d986c666448f97f3f64a44da4508e4b849f9b7cc13df5dfc63bdb13f5f58c551994be953abc88ea074d4c507bc989b609fff98785128acee1654bddac3d4ee453d3ddf06d7b62dbf5fa4f913007438b5b09be9faadde544bd6a4af740237724f2582eae0b4544689d7f77a4cef412c0bbc5ff209e4207f7a98a80a574a929242ae466c062c35d9f98855af7aaf20a98c51d8c81f9907e380d8e6775932e3928fcc5aa643fbfbd72f8464718423cc7134c9a3675897d8945a25813b17e12032c3af2100d55605a8cd3935415088bb58fb49bb034c67199c49e8283edba2364f6d8a01d97b741b659197c5d39352b6ac709974a06e37f86043441d13978fdadf88b82078e59418af3f789d955c6b96e33fe0b56611e2077305c6a78b2a9d4b569d9e2655f8c4497089f61d08c9ed9675b2e3f78a89ff1d0ed24815e34c24d54a6f4b5140ce96e92bbe00e6f7f9e8c4abfc21379f12f833c5e45697b3d1ddabd2af9b945864f0524eea3d6764b7c321ad0691b89975320d4090da0117d6c8644a67b94df0fda8187e7017bb04ed4b12c7dbc03bf33c6f6b1b5c01468190c35d27428765056e4f4939ef06c429461134c9b4d85ac68ad4879f5a075f597c7e0f22977c5bcc3159103e0542ed7c4998beec568de5c05c1faf3adb9e3ddbfdea43485ea513bbbfeb0452871cf411f35bf7196e2043b3ea187b55ce64b802c4a52941c9d02d532bb6eb3da57bc081e7446225b2428629a8803b5f2d7a4bc555fdb01a793c1330d70d36e175dcc72a2192a574ba8af868bfc667bf8d7623e79f3a93d6b884e35c84df9117579ae4dc1fab5be6094c3cd362238c6c0af50434070da1158482e89de4a18f26bb2e9b72f8dac1631ca952606c434e4fb2a8eea7c40f887346517a0b443dc1aeb4649f09d36e64c4ea6752c54126550694c4d496c8c2395705189f41cbf39c2a7a00fb598205fc12d7dd7060b24da4941093b5392c7d8383ee36c23b7bde1a10765182ac49bdab1adef76e64b151d98bd7ad4d45c6dc2a019b9cfaebec91f8a8c3304eb78b1d93d09a376d3355c6ce842b6d944d44d6ee87e5c9c686afe6f0abd933d53d2591165e0a6d3886ea034a466227b7d862087626d5d4435c7fad28099862bc9b4d1055ac6334406098f0aa7fc99d1ba2cd58e213febc6373dcda2bf9565349b63955e604702c2451947c40d55c75ae7c6bfa8ae49f2ac422677ad2cbe4a88a60a09df0e0f53ae8fa7feb1595ed62b9c50f44305e0242fe4b25b5b3d746cfb1b8955a853a563edc040b614b94f7c948ec2da9b9d4103ca7215b2a5113077bbcce7f8d6d36793cb7b239feb8818111b4cd362dd8abad6c36d450059c8ed277f86cfc4e2b8a14a7cf376e881eabea78695874ae0812d42be76c0dc9d049a293b23a90d9a305c1d690365b58ac55aa09b2de7be844d657ff3cdc839e00be8af097db5e78a0a25f408f515a36864bb3398c52bb34b3aeda653a69dffb424f884fa3017021f5cdb3ba959f7b2ee803a8d63eb9869159b45177f0004b9c43329cbeae0ffec472513342704e8c5830fa5e0f560e5c6396b0d49e7f50087fb9e5501cf796c0ce1f3d2726546ca3a2da00462f6ddf5d50b8691d096abf07b6cd8a72b48ddb57b5b8ebe8faaabe128d75414d69b750f229313dbe3a9a60e39c79a32edca567978990c3204d0f0944e8975c090bb0c3db20a2f1b862da9c54c92573af1c84aca7f890f45400cca2189f554e37c11fbd7c85c171dc8fb314752f37d3108a823dc6d973f27926f1299362cf650e77297afcca31a91e61185b29f8832756a66334e477fb1bb3c85fef2927331052402ac459e2fb8ed9217b0a307546fd9c36e5d610664f92a549caebbbb9861afcd5946add9b22906aada6823174d7ab34f68ec9d61a62f3ebbfab45c61a216f9f310cf2e5ec4b581afac81f347d040a2d344d7c9f73c2a01e0d246a5452c61b0c08f55a9e37f4f4116a82d41acbac736302cbbbf0b3fc1c9e5d6903b0b23696288d575a343ac9b7a74c6e87993d86cc959720f1a5d92da26ae38c2edd2371d519dc581161226d30ede570768417b47b04946c5061cb01972ba15c5a87695e12d669e194f0d8579237534cf258cc779c1ee879b51802bf18afb893be76c0c32f9c5876afe680ad832e20474d53e476d7e0ca45a9076900abe6d6135159e27904390a739961bc23a988e99db0f5c6b605884aad2612846c1036a959ea934f213175068e5a84187923be8cb6d8b48b0229adaf10254381a1e466fae401daddc982b5e6d509b21af0baf3289b2fe3c6d8ac5f370c6b6a858eab98aa4b2355bac8b743ba8608b053219c065877046697a24e6bb009657b9305a7afa70afd0202cf5449a1bb514d49674e948e5eb59ff3e4d255d69d551fa68bfdf9189afadfc937e4dceba57c543c8a0240e93494ae9609c2f2107319df81609456425213195e17fbab7274caa11a351ea19661641054f4d0c763453949a9c3408de2115e7fce0dc405d5386cde4a3f7e524a18775aef64f20b41c00e387743ced03e2a8b35eb4180e3918d21c9aa5ab80dc072681b7e552921bdb71b92f2b178a9558bb54f4b14eec7a70829acd3f5499fe9bdce19ca2231bbf7435533f70bf24aafb6493a84f011a0d7290cef752abf457f550efa5e041f28181ab981ad36a3825217c55617d72aec89fb654d661468cc14b47b999cb764ee2990966f00e5c7e6d14332bdecb19f24001be6019e236f5556293b71daae034ad76b916baf3c530d40d424cfc162840461c882416afea6f7c237ce77e4d46519296745ef16dca80f655488e774b216cae76b1151d37672ffd8166cdfc5d17afd762e647d9d36d37c0b99111646eb1c5e1ebe797312616b8cfb69aa9c069ba35c25c6de450becaa62df79f69bccc57dcf64532230a6a731b341b4afa2ea6645144fe2efedcb42865a691afad179912c920251a7f3e985e8cbf647e481c6e733d6415d202b6beba40133a7348fddfabe8a32a72ad6e07b3a1391fc0a2eb15bd1dbe6803175f020109659d0aff073623d299cb27c76a556be8c20030d8b0d1c5f7599b00de9ba764b1126fe47cabacd2d6b7c8314afe824a3549ca9f7bdc0165e4e34255f68a2828a693a5803183a5c63ea20e11eac5c692f7ba96fb8eba86dc2bb11cd3308d015965042e68d893f9c181f9f31189811b3e3008669ba1f89c31ec7d44de6a4567b251909d5196fae1a1b1cb9c87baee5eccb62dac03905fb1941f3fb73dd1fff0f5a8326f64974d4eb778e02a21b1acf0e2d939674278da48fb78e427e32a3903afe730554cd0dbae511b88819830922eae31dbbce2b4ec64a5890d73c9b51b62912cbdd54c6b28f8bec090fad3b6a6bea3eee1aaa0223f3cf05004a40e0a119af4c783e1d32f56f313e6269074adbd0a82dd108c1ec2d469d83fbe0b7446e271d001318d55358a0fbe4077dc35ce1df031634cff41712eceb8925aed2b60cbada6e530ae5e47caed1b636784115d49262c809bf4852611d5a857c04d963cbe2ffec82936ec6cfc2d35a4cb7761b991d38e2ab05bd7f2a41a48a41af35a1187ed899b544b926a7d128e81ee2bb4e85c8c5d17c424547f31db265f3884b342beb39fa0b36ff90fb687f", 0x1000, 0xa1af}, {&(0x7f0000001140)="f56e2d483904a0f5479232f7771d92e81f5b9c3fbb5a9ef953cf061a023ad689713393df35e388e6ed97213ff666eeb6cde4713ae3a8774e51afaeb221b60d3587f0cc4d32e812d0edf24757154c1e671045cee8719e6a536c7186494a628d2cedc01d5bb5458e4458f4151e570397ec029365bf7230864c88ab2ef310e9f65afd571a3fd4d225649eeec8cd840549dc0384f40cab75bbcdd8a89787f4eeff4f141395d77fac9cb6a9b705f4a3f822da6e38c5c45b83212e814f08", 0xbb, 0x96}, {&(0x7f0000001200)="2248f4fcc560d510684a08a94c883af76f1007c4c4e4893c222d355e3c76e6bd30761d444123f107532f0bd4465e8250819c85d4a6f790941bb4a37aeeeb38692b3b2e70ef86865eb4f64904497faec96058a3d20de0a3e6da78a4fba23fe4605e822eecdff82582401c44aca3e0e2aefa519c50619b7d0d0b5841aef0d3e08a7cd6a4eb2b70afbe0da5dd047efbc5b7c5c1eab4eb08c25584a9e3928f9dea5da0ffe0e8861002c147be67e1fafb7a026d6dcea8c86116ff0174be6517515ab0180208c2e7da625805dcc64b21b0e7a52cdde1d29f095ab20b721ff3de2677c312abc0fcad7ac246d46d2c1d", 0xec, 0xfc}, {&(0x7f0000001300)="87ae227501e4c69c7e63485664d973ef772522b4a5e2d9f89bd0d029c6b759a740d9269c19fdc05f74258195beda7ad19f64aa75371b43b825b77366ee5e5a16b654d05cef5426a87cdcd5fea15f3872da90819d481241bdae0cc377f3a58b89a3bf4060fb078473c15354a208d973265e7c7f8fbd5d2249100d487d64e93a64c1eb53bc5e", 0x85, 0xd2c}, {&(0x7f00000013c0)="8c87b607168f413feb3b5fa81f9222a0738e55c52b60d272ac44febc65b632461eff3a73169102ed2cdda5b73ff834b78d2b05fb1e48d9158edbafe6f553bb3feaa10d66ef2b8c4a898c3d588f505972958c840e13114e3beefe1a8e3eadcfc5e76070ff29da2f38ad0fe9627cff2d6e33c30da9619a1add9f65390da4276e9815a3dfb1", 0x84, 0x8001}, {&(0x7f0000001480)="a3ed85a2e2880f190fa33af33870a2f58d65a62274c4de6f791c81b56b209b3d62978312599452aac54c2fd990a464101d9815600b594cf2375d8cec6dd760f72d22af40947a1d8e23e80d15aad055b874b80661990b094909488fbe6a30635b66ccbefd6381a9b5eef9d40806418466c1a60c2b6c141a5f90a5e776e7803199c380e01421a26bab917e2d7854679ad68f81a927d1434c0e2fa9522076a5575f37c412ea05d9b318123441d28d3b27e62bd72cdc0f6b2140caebbaf73dd6018245b557bdf7ac65a89e1b5f2a1308", 0xce, 0xdc1}, {&(0x7f0000001580)="17904a01a6c3db78f399d7883de41ae3bb6acc230bafe84264863e71f40bcb1043951558a2d2a6db4cefd0af15a553701f7955d2dc74f39b918bc7e7fae864d66430532299644d84c82d6f01d58036fe635743f9797ecb5b39101145582d017fc84755b3a0a7867ab41d1e9d0e2dcf4ed7fdfa0b4fb52ec5d1a0122766b72fc270fde1a8e57af91c6fce5f463ac0a82346caa704e4ecc62135e19d5d610ef6e1d132b1f9c07aa773c41cbcc2803d7109b3b64d6352bd7ed3f8fbf2baa5a340b3bdd23cdb8418de8d7c1a0b4de612a34816b41c1373ca475f38abeb716684697076347d52dfd5b88ccf653cee", 0xec, 0x1}], 0xc8000, &(0x7f0000001740)=ANY=[@ANYBLOB='huge=never,size=4me9,nr_inodes=p2,smackfsdef=,dont_hash,appraise_type=imasig,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',smackfstranqmute=-%,smackfshat=,,audit,smackfstransmute=+,\x00']) (async) mount$bind(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)='./file0\x00', &(0x7f0000001880), 0x20000, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b4a, 0x0) [ 214.852397][ T8665] loop4: detected capacity change from 0 to 161 13:00:10 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xffff000000000000) 13:00:10 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/schedstat\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x6, 0x0, 0x1, 0x1, 0xe, "7d81c787c77885aab79792a06cc0916345d38d"}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) ftruncate(r2, 0x9) setsockopt$inet_tcp_buf(r2, 0x6, 0x5, &(0x7f0000000100)="01d383ddeca10841c70c5025f33a31fcc4debf7e14eceedeb7251fb2ad30e268263665cc9a4f7f6b0f53514a2cc317782d057c97e068862fa0cceb2d225593a74114f3bc9c14eeb9f847531db4e25dd9b9b52df133ba4fcf1a09a32776165c7fa668439bcd6dbb0fce117d40b8019ea0728a199bc09311d53bab59be7ed69f402b6e426c48893615a5eaca39bed0b5130c7ad0eb8d5f39fcaf2a84593da1cb69b97ba37ed23112a5270cc55ae05daa1990954f46719adfd7c567d67973def49f33428cd0b0962f0d1e752321a662f79f93dcb967654b635082b5cc21d755747f221e3c571d9791fd1cec9b", 0xeb) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0, 0xecb0}]}) 13:00:10 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0x4f40612de84f2c0d) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xf) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x5607, 0x0) syz_open_pts(0xffffffffffffffff, 0x4f40612de84f2c0d) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xf) (async) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x5607, 0x0) (async) 13:00:10 executing program 4: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6, 0x8, &(0x7f0000001680)=[{&(0x7f0000000080)="92a5b7d9e9e58ded30d13d1bf5c00b70143ca5c9104472b0d296570446cd927517ad2e791ba559f549da611942d5e83e343aa5ae9d69be98af9321c2f62d062b817e51ad6a553eaf4167af91c87172900ae390f4118beea152bf725dbc41a018faed8b2315586ceca87eb925a22face3d9dbb27af3010d9ad013d54d7496c9e55d34bf3ee892ae6acff3ec1acf3bed3c858aba01d6926cfa9bd3090ba23a86d1faa0cfdb7b6245536b6f0b70f0", 0xad, 0x1}, {&(0x7f0000000140)="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", 0x1000, 0xa1af}, {&(0x7f0000001140)="f56e2d483904a0f5479232f7771d92e81f5b9c3fbb5a9ef953cf061a023ad689713393df35e388e6ed97213ff666eeb6cde4713ae3a8774e51afaeb221b60d3587f0cc4d32e812d0edf24757154c1e671045cee8719e6a536c7186494a628d2cedc01d5bb5458e4458f4151e570397ec029365bf7230864c88ab2ef310e9f65afd571a3fd4d225649eeec8cd840549dc0384f40cab75bbcdd8a89787f4eeff4f141395d77fac9cb6a9b705f4a3f822da6e38c5c45b83212e814f08", 0xbb, 0x96}, {&(0x7f0000001200)="2248f4fcc560d510684a08a94c883af76f1007c4c4e4893c222d355e3c76e6bd30761d444123f107532f0bd4465e8250819c85d4a6f790941bb4a37aeeeb38692b3b2e70ef86865eb4f64904497faec96058a3d20de0a3e6da78a4fba23fe4605e822eecdff82582401c44aca3e0e2aefa519c50619b7d0d0b5841aef0d3e08a7cd6a4eb2b70afbe0da5dd047efbc5b7c5c1eab4eb08c25584a9e3928f9dea5da0ffe0e8861002c147be67e1fafb7a026d6dcea8c86116ff0174be6517515ab0180208c2e7da625805dcc64b21b0e7a52cdde1d29f095ab20b721ff3de2677c312abc0fcad7ac246d46d2c1d", 0xec, 0xfc}, {&(0x7f0000001300)="87ae227501e4c69c7e63485664d973ef772522b4a5e2d9f89bd0d029c6b759a740d9269c19fdc05f74258195beda7ad19f64aa75371b43b825b77366ee5e5a16b654d05cef5426a87cdcd5fea15f3872da90819d481241bdae0cc377f3a58b89a3bf4060fb078473c15354a208d973265e7c7f8fbd5d2249100d487d64e93a64c1eb53bc5e", 0x85, 0xd2c}, {&(0x7f00000013c0)="8c87b607168f413feb3b5fa81f9222a0738e55c52b60d272ac44febc65b632461eff3a73169102ed2cdda5b73ff834b78d2b05fb1e48d9158edbafe6f553bb3feaa10d66ef2b8c4a898c3d588f505972958c840e13114e3beefe1a8e3eadcfc5e76070ff29da2f38ad0fe9627cff2d6e33c30da9619a1add9f65390da4276e9815a3dfb1", 0x84, 0x8001}, {&(0x7f0000001480)="a3ed85a2e2880f190fa33af33870a2f58d65a62274c4de6f791c81b56b209b3d62978312599452aac54c2fd990a464101d9815600b594cf2375d8cec6dd760f72d22af40947a1d8e23e80d15aad055b874b80661990b094909488fbe6a30635b66ccbefd6381a9b5eef9d40806418466c1a60c2b6c141a5f90a5e776e7803199c380e01421a26bab917e2d7854679ad68f81a927d1434c0e2fa9522076a5575f37c412ea05d9b318123441d28d3b27e62bd72cdc0f6b2140caebbaf73dd6018245b557bdf7ac65a89e1b5f2a1308", 0xce, 0xdc1}, {&(0x7f0000001580)="17904a01a6c3db78f399d7883de41ae3bb6acc230bafe84264863e71f40bcb1043951558a2d2a6db4cefd0af15a553701f7955d2dc74f39b918bc7e7fae864d66430532299644d84c82d6f01d58036fe635743f9797ecb5b39101145582d017fc84755b3a0a7867ab41d1e9d0e2dcf4ed7fdfa0b4fb52ec5d1a0122766b72fc270fde1a8e57af91c6fce5f463ac0a82346caa704e4ecc62135e19d5d610ef6e1d132b1f9c07aa773c41cbcc2803d7109b3b64d6352bd7ed3f8fbf2baa5a340b3bdd23cdb8418de8d7c1a0b4de612a34816b41c1373ca475f38abeb716684697076347d52dfd5b88ccf653cee", 0xec, 0x1}], 0xc8000, &(0x7f0000001740)=ANY=[@ANYBLOB='huge=never,size=4me9,nr_inodes=p2,smackfsdef=,dont_hash,appraise_type=imasig,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',smackfstranqmute=-%,smackfshat=,,audit,smackfstransmute=+,\x00']) (async) mount$bind(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)='./file0\x00', &(0x7f0000001880), 0x20000, 0x0) (async) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b4a, 0x0) [ 215.038586][ T8679] loop4: detected capacity change from 0 to 161 13:00:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 84) 13:00:10 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/schedstat\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x6, 0x0, 0x1, 0x1, 0xe, "7d81c787c77885aab79792a06cc0916345d38d"}) (async, rerun: 64) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (rerun: 64) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) ftruncate(r2, 0x9) (async) setsockopt$inet_tcp_buf(r2, 0x6, 0x5, &(0x7f0000000100)="01d383ddeca10841c70c5025f33a31fcc4debf7e14eceedeb7251fb2ad30e268263665cc9a4f7f6b0f53514a2cc317782d057c97e068862fa0cceb2d225593a74114f3bc9c14eeb9f847531db4e25dd9b9b52df133ba4fcf1a09a32776165c7fa668439bcd6dbb0fce117d40b8019ea0728a199bc09311d53bab59be7ed69f402b6e426c48893615a5eaca39bed0b5130c7ad0eb8d5f39fcaf2a84593da1cb69b97ba37ed23112a5270cc55ae05daa1990954f46719adfd7c567d67973def49f33428cd0b0962f0d1e752321a662f79f93dcb967654b635082b5cc21d755747f221e3c571d9791fd1cec9b", 0xeb) (async, rerun: 64) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0, 0xecb0}]}) (rerun: 64) 13:00:10 executing program 2: write$rfkill(0xffffffffffffffff, &(0x7f0000000140)={0x80, 0x2, 0x0, 0x1, 0x1}, 0x8) syz_open_dev$tty20(0xc, 0x4, 0x1) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x220, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast, @empty, @local, @empty, 0x1, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@multicast, @broadcast, @dev={0xac, 0x14, 0x14, 0x1a}, 0x8, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x440) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000680)={0x8, {"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", 0x1000}}, 0x1006) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x103100, 0x0) syz_open_pts(r0, 0x220400) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) getgroups(0x7, &(0x7f00000016c0)=[0xee01, 0xffffffffffffffff, 0xee01, 0x0, 0xee01, 0x0, 0xffffffffffffffff]) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000001700)=ANY=[@ANYBLOB="02000000010005000000000002000000", @ANYRES32=r2, @ANYBLOB="04020100000008000200", @ANYRES32=r3, @ANYBLOB="08000500", @ANYRES32=0x0, @ANYBLOB="10000000000000002000010000000000"], 0x3c, 0x1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x18}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000001780)=ANY=[@ANYBLOB="01000000b0924124b8da00000018000000", @ANYRES32=r4, @ANYBLOB="0200007345cfafe6c33aea696c6530004bc6ff7f0000dda9111968cb32083554050001dd5a933020eae5aa30e2c9d82d9520a6328675ea3698d049866f84ea2d89aaa34d7a2cfad26f826016cf9355ada107c4a7a8e04594b665232b6ce99cd1cc0b1cea152042cfbd"]) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) r6 = getpid() sched_setscheduler(r6, 0x1, &(0x7f0000000200)=0x3) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000001740)={0x2, r6}) ioctl$PIO_UNIMAP(r5, 0x5607, 0x0) 13:00:10 executing program 2: write$rfkill(0xffffffffffffffff, &(0x7f0000000140)={0x80, 0x2, 0x0, 0x1, 0x1}, 0x8) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x220, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast, @empty, @local, @empty, 0x1, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@multicast, @broadcast, @dev={0xac, 0x14, 0x14, 0x1a}, 0x8, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x440) (async, rerun: 64) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000680)={0x8, {"cdfcbc53bc01b09fe93ab310630d08bca0bb885aa6deba7354734d88355ef3744a3e9daac278f1999c977e50a4c505458a904964e4a2104e050c7f4b1e4c36c3436208e364f130d6be9e79189899d8ab8e5366ed99d8b22b7cb7b1a0737472b5cd30a8d29d686b35ec13f6b23625df082096060d2f630f62d009c064c00fcef97da490f1b50ab30858d54f0ffaefe97addf4054eb9a2efe6b9d86f268aa1a84e5f8ca5094ac60ba1bf992f08538224fa914bc71a53e745aa1f38c46ea6665d07dc73f951cf8e72e26087e951023ed4770619c0cbabc8eecabce27c5ab824334608cca1b205d46a377798f8a14fa030bcf5189ed443dc87b3f2a1c99cdb8a17bda1f08bb9f70c9b56fdff50d40ade5d37df212bbb8666e4f7a991a69a056215431cf16553ac717f533fa9ad7776fb0b7c71740f64879dfe392614ea2a0f66ace85a1f1b5eb2ad34855cd538665891a6d8a87a4751aa266452559c488b310164d9c36badf91eb9c22715b25082eafae4f79ffbba5375ebe39730be8278134cf4735ece380dd1d60cf0a864bf2687ec7bb8c83a9cdf84496a1e4981401ec73ffbb3765d7180f01d17df1f75b9ebd6d0b169fd940e616d240af01117a847c098ba62a526965f004b7e12466118e7baca3ca26ab615bae53d1233eb558fd3dabec7341e99f7f525a7005a5b2aff9ca8a794eb9664e7db9d12efd2e48291055f5b29d6aa1df8c06a4e914faa57ec6599be797d7f5f29356b6f79971d70fe4eb706eec5c40236fc7327b83cc6029086160ba0e24ab16d16d5ee9613c8121244c35984b41402f0d2e67f4780d9706023f378724d399075890f07304a16a54dba18311874d465ce03525bc64d8c09acab983abe05954bc654d7d82c179b623a85e1de6f2e353da57ccb66847f2fae0f273e18927f03a8321db0e22511fd27b0de72beafbf1ad11e00d0b52029bdc399d9b7a0ea8a06dc4a0a58a2489397d1152d6048857f9aa566acc9d959f70408cade6c9fa1dbf9ac34c5c20fad4e1b07c5d9f689c3b946fba8cac598456b083a6489c3c439a42923e8b197158eb933ca518a3e51f6f4773c6d32a1a8b3ae6b148be5878456ba2171374ca7b0f8b1876fc592cbf7c555f079b0f8c4de51da1f06c1008c8c7df5de84cee1c561f2741e435c49aa4951a8aeeb6473ea40250eabc1b462e4f4157accb3d633ae6e333922a20d3bae0b35143dc4496c95ab5d2d49677957997569f795ff21546a37536fdf33a4b20eae7ddbf6fa9e72c6562b6bc048d9b181ec5ae0a345a12d1acaa0ab941ad91f8dea01ec9f1f07e5cae46781e7368d086f199658396122c927350776c5054fcbda1c79adf6b4d569c41bca5d46e85300284540257b54f9db97ad7189b68680dd2b6112ffa931b9069cce0055b3db2e4dc572418bf4e3da2c1430b78fec49592bc9be77af029aa4d8ceaff4ad2fedb6275af0bbf389869ddb56ac99c5c6145c4b7e41e7fce1b8d0389726c23f12a057805c07992f0c05349636d7113d2faeda9cbf54c09c8ed67af488c6bc4d9f1ee005f13f35e80d96c60185da120a903dc614bd0ecabf98c47341813fbede900e08a7fa2788b57367fab5db0f437a9e47b5315d883a2dfaccfc947b2273197170b9babdae90c88c641074605c6af47ed28c9d0b06a06fe2931788ad614a791cf53dcd9700383a7c14a816ecfa2e7d2634f0a63a888d6bbe07657524ed83947f72b1e70599210ef9bc08ac41f13265c0806e35de9774756221d1c4421c2da138c5aebff6bde016a8db4e69e8c1e0fd7d63baa10b75315b5d13e3aae135597452852211cbb4497e8b4da5fc7a17438c7e451b1770e06f5599ef3367b5b0a39dcd90f2c9ea201ce0a8157d93474575de46d8794e091fc1e02ab4d0fa2f7b421a7893389d61f9f9e9bf77871109167fef18f0a81e56e734ac257bc868a939897e1f1c234d9914c8ec31d0111bf17af1454d56a0d39ebf7d792f2460be932de962805f4842bddb7d19b2c8adc2f56e97925dceba64040f563fb3f0d7fbb4866a16b63234719121806c22b9c7c6f7e09b6c1c2930ecd9cd1476ffc6803dc24a2878e4a08b891ba37f236bdf5ccfac775d63c82424c09683741708982ece036d5cf2ae9932ef22387717ba044feb8ee2c7c1bb12e43caaf7a97f35afc0194d4f43c7330b6c29baa2ce6bbd7fdc0be0e9ab1e79a151fd2d45613f3261b6691845748974d245435db006ebaa92cbca14273959244e6e1d2afd20c611611b1a62479b28ba74263fc04babb6c305e1e52ae60b2e63d1bf025bd9a8fb84634f55c1fec4afdccf17030e12dbbd33c2571e1542fe4f927b68a18f8010aaa40108a941b3b903e6a5d6fddb38ef8a7f63ba9696a56b19115afb07977e770cf02cbc3688b1bb36b13dd4aba439f764d57af15dd5c791fb537c46f27f5be1193196fa4806b5be2b7b24d12b14628287ddfa7b5c4d05c4c6bf9ad1e81156d179ef6873d7f22091cfd482dee26e264b017b180c8f2b6d62dac53b363df5c2a85aaad28dfc4dd95ce3b6f9df7b3ce2322694ddc6ad137ccd6afc23b1a7b1480e8c7322f500f9637e2b902b8956964e535bfb3b0ef85a4aab340ae20823dbd126690c7b570ee742c8721fd20d64db0b13c8a160ca03dc4245188c741532b4f2a708c9a7afc31a835a5db486e28bb6a45734482a60ca6c048a43f4f7e788e47e6875ad662a0cceb8e0cce0854453c1ab60b8bf229550efb69200dc60f3e01c9c181a3e505de912d8bfe3ad4af75d0190683683773ec54d08a1d427595b2b93d8e61cdf9de39b965f45b01877cae006484712e943b1ebc3f7fb0c821bf86fea91dcb1ab3eb90e8a3768452608dd8ec48e7083429d2a694589b3ee9e8ee7e2f1c566fff15313c1169683180dfaacc85e762fca14719884dde846790de7e5b849505832ec151b88f73cf4b20a87adcd4a316b7a6bcff2a27856c6474fb5eb1fd90b665cf32a0a1165b73d59ce3cd22a5c52e8e16e5c67e5f1ae038484030eb85b858b4977627918531f0a7823f99ed0d4835e6488a5b28facc6a2d4ff058310d018e48a95ff93780fe18eff16393b4438eb69120878303f340812041b4ea26f50e1727219da3cf7988adf4d75029fb42bc853db1f203688cf1d0623b56c4c5336a98cec9ad2cdffc412b77ea33f5d693d6f9619df36bcf8de95afd72c8018596016f2ec14f1ecf39f7cfae1b15818d3a8da1b5b1566d44fb3f6507aa02210740d3b9a61b0ffd4b31b01c0642c72398b1ce9293b79e3b0e988a791d79554ec2c233f8f61610eba9e399b13c19ede12f91acbd8362c6871688ebc03b44cdc70be241cab5be2dfa7e5c309269ac92e975946240ce27500ba357fc8920295057ac7ec04ad93b3fb58b4bf4d92ba7e647f4b9a8dab1f263d108d942089069cd4a04f18e30fd1877da5acf32bf133ff885b1a5f2473dfc5a3f7eec3ba1698e21e5d16155e54768e5f861881fd7b32d729b37e7b64a914d2e4de193adda26bc28b3454a7d2d01c83cfe3500b297bbba998f702f88dddd516fb9c3a044f55ac758bc742e7a5e4437f0a428bb1be628f5c70d3da05c0cfb10ea941dbaa327cd741a4393570c0f45aac734fe72773d9fdc4987f110575721ed8eec521bbbcd6e8be879ecc64020608d95d7e4749ce58aa4e5f34f3746b5278a413fa7d9634a896dd964efd8bf77d8474e677fc9ff60229bc2a6b344d949fedf90d48ed6f76f8c529b010891fac23fd3589c2d0cb03e19ffd41cdd93e1ccfc1054c7f359c05c79fa2631cc99bf3bf983442c507c989d3948e49a2eb80845d7ba17a201e03ba7241e8eba83525c680670acfb55da60014e5d5b449b969fe3fc2d2f64577c68581ff35e6e10f0306ad20764bfc31384456c664605b09d7053759c1355f9017aefd7ac02da8c81adc1772d4aa74ac1c924e6be5b0d0002d51b8edbbb04a7794c4c37ddeffe024bb7732e98c4ba0da66897ff2d9e15965fdc39c147ae2fb1f042e978e6a10ecb5ba91610df0a6ee8933723a79271bf1db3bfa1be53e95555cddf8a6842a67b9940a6657666a910699fa90155aeef669f6d8a75293ea48352bf2f070a34ccc9e786fe7f550eccdc063ef30da2437623b2d7248e79de1e6724b785ddb76f4e96df118cd7d30cfbfebb9d1b0c7657db55d37947429ec01a6ab54c4cc3d2070fe08c6072ce0405a485fe32729553b6f7f45ee5a32a8f567c40534253803a9ea4f7c36be1691f3be2aaa05c5583fff63b5317b9daf26d45e87d89152c14bf39b05b074ede7d7bed667e152bb09e1fd021c4808ec8dbcdd16cb993767322b318a43c7e55f81c7474c41c8cb740ff69aa6927e5b88658b05cd6a64dbb709f5417d0e350038cedf1fe35e3307497fe941266212e543986778088de1f3d8891eb005ef5ed981203d9bf08121071b3f8802f5fe41bf55d918660fac6db0cb766857fe282bd9b7cd02ff0639305d9ecbee343bcbdea4ede206ce3eb1ee7b1fc51899acd62fa02f7850c1fa5f2dbb19d0072ad628dde25d6b462143c93d81ed7946a4fbcbb2e82e12f89dd278a34b4ac6f6fa4adc32555ba719d94ea336ce5920ee7eec8008649a7e30de7e2a94d03806d800ebb828ba528dd8963f3e60470a8cf8e263807ecd6e5d475b16248fa21a2555d93d3df031f94a627838f685e40d2e4ac9e8aa526dce6cf4c6accb283f387c1800e5d3fd30e49e44993d92b98f51f60f2c8187a1816236860250ca9c9c1f0ecf5aa2d8170d056f27a15543ee4ab547f9aa6ecf2a2dc25a0b3b227c3afd8527f40461d5ef8b2a3a0df94b3af8b5cbdebd6702d523fd3688c2a4b1b086d33a4b694138588d299c53e17de10259348c355a5845288198354feff6752d3b22ee5a3f3fb59db26a9a4b5e8f5750bc0bb4bf5432918fbce749b4d1b0b24a63371203d3359a64c28a9081a5e2e608a3953cbb6942c7e954a23d51f706a60e0725fe344426e027ad7bac821c11c4f1750d2e137cccea59aa4187cfbda7562af731f8d2f17597c1b8134198494802c278536f5845c6d84504f85dd98bbdc198daad0e626ab9492d99aca076625c8bb1004e783c26034f6109bb46759202c4e8977ee791f673e2b2033e30890ae48a295bee5e6b016a60524d04f4dc2efe093796aa539745fcc6b6d716ba7e372107bcb4a130b0587f4828bb4e0df2825a3b14066dc5c17964f98131ab62c28d900f158b3edc308de64f6e58c6f87c73c5db1409a2b4757781bb570dc4319dc7f784562013ab0d0a442f1377338bd8e64e117857d74b3cc24a31d34e11c1611ae15d20fb2fae7a5bd25ec63d79579280ac1c166642612af0a50da58d4284432036b8958a26ea17cdf0fc10c8ddf3fd431671f2ad8edd363d52f4c83b07accdf1017193ace4ab3f76ec4149a9e72639351cc1a50ec219655390a20a9b5f9f77b3da61f76633cefde1563a5291332bd054e1861f823854513d11bb781b5b491e0cd2402530a20adf735af4617f729b78e4210819cc7614b4453ea85084464f575567f58f1ca3d89e602da71824a583af45e4ed30fcec1d48b13d5245589fed518cc0ecf4a35764d5eefaeb9a0294e1e8c5dd5aabb2ab4cab8a2fbf677b5d35201dc808c95fbfeaae1fe651e585cf1f3cd9ea73be53a63ba0126b191e9ea26e98d13289092e22b608a3c52054d085998406cc91e3f3357a17bb932aecefdacc390f62ae754bf278bc8335ce8f3ec391733a9563f3b879812957838eae7a6228518d9a672dfd624d3268cfe2b1b085bc7d7ea4", 0x1000}}, 0x1006) (async, rerun: 64) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x103100, 0x0) syz_open_pts(r0, 0x220400) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) (async) getgroups(0x7, &(0x7f00000016c0)=[0xee01, 0xffffffffffffffff, 0xee01, 0x0, 0xee01, 0x0, 0xffffffffffffffff]) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000001700)=ANY=[@ANYBLOB="02000000010005000000000002000000", @ANYRES32=r2, @ANYBLOB="04020100000008000200", @ANYRES32=r3, @ANYBLOB="08000500", @ANYRES32=0x0, @ANYBLOB="10000000000000002000010000000000"], 0x3c, 0x1) (async) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x18}) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000001780)=ANY=[@ANYBLOB="01000000b0924124b8da00000018000000", @ANYRES32=r4, @ANYBLOB="0200007345cfafe6c33aea696c6530004bc6ff7f0000dda9111968cb32083554050001dd5a933020eae5aa30e2c9d82d9520a6328675ea3698d049866f84ea2d89aaa34d7a2cfad26f826016cf9355ada107c4a7a8e04594b665232b6ce99cd1cc0b1cea152042cfbd"]) (async, rerun: 64) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) (async, rerun: 64) r6 = getpid() sched_setscheduler(r6, 0x1, &(0x7f0000000200)=0x3) (async, rerun: 64) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000001740)={0x2, r6}) (async, rerun: 64) ioctl$PIO_UNIMAP(r5, 0x5607, 0x0) 13:00:10 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) preadv(r1, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/175, 0xaf}, {&(0x7f00000000c0)=""/62, 0x3e}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/135, 0x87}], 0x4, 0xd00, 0xfff) [ 215.225276][ T8701] FAULT_INJECTION: forcing a failure. [ 215.225276][ T8701] name failslab, interval 1, probability 0, space 0, times 0 [ 215.237943][ T8701] CPU: 1 PID: 8701 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 215.248882][ T8701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.259096][ T8701] Call Trace: [ 215.262366][ T8701] [ 215.265288][ T8701] dump_stack_lvl+0xd6/0x122 [ 215.269993][ T8701] dump_stack+0x11/0x1b [ 215.274145][ T8701] should_fail+0x23c/0x250 [ 215.278626][ T8701] __should_failslab+0x81/0x90 [ 215.283496][ T8701] should_failslab+0x5/0x20 [ 215.288037][ T8701] kmem_cache_alloc_node+0x61/0x2d0 [ 215.293228][ T8701] ? rb_insert_color+0x2fa/0x310 [ 215.298157][ T8701] ? update_cfs_rq_load_avg+0x16e/0x180 [ 215.303755][ T8701] ? __alloc_skb+0xf0/0x450 [ 215.308242][ T8701] __alloc_skb+0xf0/0x450 [ 215.312591][ T8701] __skb_tstamp_tx+0x301/0x620 [ 215.317346][ T8701] ? skb_network_protocol+0x137/0x360 [ 215.322738][ T8701] skb_tstamp_tx+0x2b/0x30 [ 215.327346][ T8701] tun_net_xmit+0x507/0x940 [ 215.331856][ T8701] ? netif_skb_features+0x47f/0x670 [ 215.337120][ T8701] xmit_one+0x105/0x2f0 [ 215.341472][ T8701] dev_hard_start_xmit+0x72/0x120 [ 215.346532][ T8701] sch_direct_xmit+0x1b2/0x7c0 [ 215.351355][ T8701] __dev_xmit_skb+0x83d/0x1370 [ 215.356184][ T8701] __dev_queue_xmit+0x594/0xf90 [ 215.361092][ T8701] ? __nf_conntrack_eventmask_report+0xda/0x150 [ 215.367326][ T8701] dev_queue_xmit+0x13/0x20 [ 215.371862][ T8701] ip_finish_output2+0x6f8/0xb70 [ 215.376880][ T8701] ip_finish_output+0xfb/0x240 [ 215.381638][ T8701] ? ip_output+0xdd/0x1a0 [ 215.386034][ T8701] ip_output+0xf3/0x1a0 [ 215.390336][ T8701] ? ip_mc_finish_output+0x130/0x130 [ 215.395616][ T8701] ip_send_skb+0x6e/0xe0 [ 215.399902][ T8701] udp_send_skb+0x641/0x880 [ 215.404425][ T8701] udp_sendmsg+0x12ea/0x14c0 [ 215.409081][ T8701] ? ip_skb_dst_mtu+0x400/0x400 [ 215.413914][ T8701] inet_sendmsg+0x5f/0x80 [ 215.418229][ T8701] ? inet_send_prepare+0x220/0x220 [ 215.423464][ T8701] ____sys_sendmsg+0x39a/0x510 [ 215.428307][ T8701] __sys_sendmmsg+0x267/0x4c0 [ 215.432972][ T8701] ? _parse_integer+0x23/0x30 [ 215.437646][ T8701] __x64_sys_sendmmsg+0x53/0x60 [ 215.442799][ T8701] do_syscall_64+0x44/0xd0 [ 215.447270][ T8701] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 215.453168][ T8701] RIP: 0033:0x7faf09982059 [ 215.457568][ T8701] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 215.477196][ T8701] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 215.485651][ T8701] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 215.493638][ T8701] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 215.501621][ T8701] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 215.509579][ T8701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 215.517538][ T8701] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 215.525520][ T8701] 13:00:11 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x40030000000000) 13:00:11 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/schedstat\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x6, 0x0, 0x1, 0x1, 0xe, "7d81c787c77885aab79792a06cc0916345d38d"}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) ftruncate(r2, 0x9) setsockopt$inet_tcp_buf(r2, 0x6, 0x5, &(0x7f0000000100)="01d383ddeca10841c70c5025f33a31fcc4debf7e14eceedeb7251fb2ad30e268263665cc9a4f7f6b0f53514a2cc317782d057c97e068862fa0cceb2d225593a74114f3bc9c14eeb9f847531db4e25dd9b9b52df133ba4fcf1a09a32776165c7fa668439bcd6dbb0fce117d40b8019ea0728a199bc09311d53bab59be7ed69f402b6e426c48893615a5eaca39bed0b5130c7ad0eb8d5f39fcaf2a84593da1cb69b97ba37ed23112a5270cc55ae05daa1990954f46719adfd7c567d67973def49f33428cd0b0962f0d1e752321a662f79f93dcb967654b635082b5cc21d755747f221e3c571d9791fd1cec9b", 0xeb) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0, 0xecb0}]}) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/schedstat\x00', 0x0, 0x0) (async) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x6, 0x0, 0x1, 0x1, 0xe, "7d81c787c77885aab79792a06cc0916345d38d"}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) (async) ftruncate(r2, 0x9) (async) setsockopt$inet_tcp_buf(r2, 0x6, 0x5, &(0x7f0000000100)="01d383ddeca10841c70c5025f33a31fcc4debf7e14eceedeb7251fb2ad30e268263665cc9a4f7f6b0f53514a2cc317782d057c97e068862fa0cceb2d225593a74114f3bc9c14eeb9f847531db4e25dd9b9b52df133ba4fcf1a09a32776165c7fa668439bcd6dbb0fce117d40b8019ea0728a199bc09311d53bab59be7ed69f402b6e426c48893615a5eaca39bed0b5130c7ad0eb8d5f39fcaf2a84593da1cb69b97ba37ed23112a5270cc55ae05daa1990954f46719adfd7c567d67973def49f33428cd0b0962f0d1e752321a662f79f93dcb967654b635082b5cc21d755747f221e3c571d9791fd1cec9b", 0xeb) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0, 0xecb0}]}) (async) 13:00:11 executing program 2: write$rfkill(0xffffffffffffffff, &(0x7f0000000140)={0x80, 0x2, 0x0, 0x1, 0x1}, 0x8) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x220, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast, @empty, @local, @empty, 0x1, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@multicast, @broadcast, @dev={0xac, 0x14, 0x14, 0x1a}, 0x8, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x440) (async) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000680)={0x8, {"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", 0x1000}}, 0x1006) (async) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x103100, 0x0) syz_open_pts(r0, 0x220400) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) (async) getgroups(0x7, &(0x7f00000016c0)=[0xee01, 0xffffffffffffffff, 0xee01, 0x0, 0xee01, 0x0, 0xffffffffffffffff]) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000001700)=ANY=[@ANYBLOB="02000000010005000000000002000000", @ANYRES32=r2, @ANYBLOB="04020100000008000200", @ANYRES32=r3, @ANYBLOB="08000500", @ANYRES32=0x0, @ANYBLOB="10000000000000002000010000000000"], 0x3c, 0x1) (async) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x18}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000001780)=ANY=[@ANYBLOB="01000000b0924124b8da00000018000000", @ANYRES32=r4, @ANYBLOB="0200007345cfafe6c33aea696c6530004bc6ff7f0000dda9111968cb32083554050001dd5a933020eae5aa30e2c9d82d9520a6328675ea3698d049866f84ea2d89aaa34d7a2cfad26f826016cf9355ada107c4a7a8e04594b665232b6ce99cd1cc0b1cea152042cfbd"]) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) r6 = getpid() sched_setscheduler(r6, 0x1, &(0x7f0000000200)=0x3) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000001740)={0x2, r6}) (async) ioctl$PIO_UNIMAP(r5, 0x5607, 0x0) 13:00:11 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xffffff7f00000000) 13:00:11 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async, rerun: 32) r1 = socket$vsock_stream(0x28, 0x1, 0x0) (rerun: 32) preadv(r1, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/175, 0xaf}, {&(0x7f00000000c0)=""/62, 0x3e}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/135, 0x87}], 0x4, 0xd00, 0xfff) 13:00:11 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 13:00:11 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 13:00:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 85) 13:00:11 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 13:00:11 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 13:00:11 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) preadv(r1, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/175, 0xaf}, {&(0x7f00000000c0)=""/62, 0x3e}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/135, 0x87}], 0x4, 0xd00, 0xfff) 13:00:11 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) [ 216.124170][ T8738] FAULT_INJECTION: forcing a failure. [ 216.124170][ T8738] name failslab, interval 1, probability 0, space 0, times 0 [ 216.136849][ T8738] CPU: 0 PID: 8738 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 216.147807][ T8738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.157923][ T8738] Call Trace: [ 216.161245][ T8738] [ 216.164158][ T8738] dump_stack_lvl+0xd6/0x122 [ 216.168745][ T8738] dump_stack+0x11/0x1b [ 216.172951][ T8738] should_fail+0x23c/0x250 [ 216.177405][ T8738] __should_failslab+0x81/0x90 [ 216.182153][ T8738] should_failslab+0x5/0x20 [ 216.186697][ T8738] kmem_cache_alloc_node_trace+0x61/0x310 [ 216.192415][ T8738] ? __kmalloc_node_track_caller+0x30/0x40 [ 216.198231][ T8738] __kmalloc_node_track_caller+0x30/0x40 [ 216.203896][ T8738] ? __skb_tstamp_tx+0x301/0x620 [ 216.208855][ T8738] __alloc_skb+0x19d/0x450 [ 216.216644][ T8738] __skb_tstamp_tx+0x301/0x620 [ 216.221409][ T8738] ? skb_network_protocol+0x137/0x360 [ 216.226780][ T8738] ? __rcu_read_unlock+0x5c/0x290 [ 216.231814][ T8738] skb_tstamp_tx+0x2b/0x30 [ 216.236212][ T8738] tun_net_xmit+0x507/0x940 [ 216.240704][ T8738] ? netif_skb_features+0x47f/0x670 [ 216.246027][ T8738] xmit_one+0x105/0x2f0 [ 216.250239][ T8738] dev_hard_start_xmit+0x72/0x120 [ 216.255253][ T8738] sch_direct_xmit+0x1b2/0x7c0 [ 216.260018][ T8738] __dev_xmit_skb+0x83d/0x1370 [ 216.264826][ T8738] __dev_queue_xmit+0x594/0xf90 [ 216.269706][ T8738] ? __nf_conntrack_eventmask_report+0xda/0x150 [ 216.275981][ T8738] dev_queue_xmit+0x13/0x20 [ 216.280540][ T8738] ip_finish_output2+0x6f8/0xb70 [ 216.285468][ T8738] ip_finish_output+0xfb/0x240 [ 216.290283][ T8738] ? ip_output+0xdd/0x1a0 [ 216.294661][ T8738] ip_output+0xf3/0x1a0 [ 216.298815][ T8738] ? ip_mc_finish_output+0x130/0x130 [ 216.304099][ T8738] ip_send_skb+0x6e/0xe0 [ 216.308456][ T8738] udp_send_skb+0x641/0x880 [ 216.312946][ T8738] udp_sendmsg+0x12ea/0x14c0 [ 216.317520][ T8738] ? ip_skb_dst_mtu+0x400/0x400 [ 216.322409][ T8738] inet_sendmsg+0x5f/0x80 [ 216.326735][ T8738] ? inet_send_prepare+0x220/0x220 [ 216.331832][ T8738] ____sys_sendmsg+0x39a/0x510 [ 216.336662][ T8738] __sys_sendmmsg+0x267/0x4c0 [ 216.341382][ T8738] ? _parse_integer+0x23/0x30 [ 216.346116][ T8738] __x64_sys_sendmmsg+0x53/0x60 [ 216.350972][ T8738] do_syscall_64+0x44/0xd0 [ 216.355441][ T8738] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 216.361315][ T8738] RIP: 0033:0x7faf09982059 [ 216.365738][ T8738] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 216.385330][ T8738] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 216.393761][ T8738] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 216.401784][ T8738] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 216.409805][ T8738] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 216.417836][ T8738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 216.425804][ T8738] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 216.433765][ T8738] 13:00:11 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xa2ffff00000000) 13:00:11 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) ftruncate(r1, 0x9) ioctl$TIOCSBRK(r1, 0x5427) socket$can_raw(0x1d, 0x3, 0x1) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3000, 0x7, &(0x7f0000ffb000/0x3000)=nil) splice(r1, &(0x7f0000000040)=0x7f, r0, &(0x7f00000000c0)=0x20000000009, 0x8, 0x11ab26f607c1af9e) 13:00:11 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001280)={&(0x7f0000001240)={0x14, 0x0, 0x2, 0x70bd27, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x240000a5}, 0x4000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f0000000c80)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000a80)={0x188, 0x1, 0x3, 0x101, 0x0, 0x0, {0x7, 0x0, 0x7}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0xa339}, @NFQA_VLAN={0x44, 0x13, 0x0, 0x1, [@NFQA_VLAN_TCI={0x6}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x40}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x9}, @NFQA_VLAN_PROTO={0x6}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x8100}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x3}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x200}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x1f}]}, @NFQA_EXP={0xfc, 0xf, 0x0, 0x1, [@CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x7}, @CTA_EXPECT_NAT={0xb4, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0x2c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @CTA_EXPECT_NAT_TUPLE={0x7c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x3b}}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xd}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x42}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @rand_addr=0x64010101}}}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_MASK={0x3c, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @loopback}}}]}]}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x8}, @NFQA_VLAN={0x24, 0x13, 0x0, 0x1, [@NFQA_VLAN_TCI={0x6}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x9c}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x88a8}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x8100}]}]}, 0x188}}, 0x4000004) sendmsg$OSF_MSG_REMOVE(r0, &(0x7f0000000a00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000040)={0x964, 0x1, 0x5, 0x3, 0x0, 0x0, {0x5, 0x0, 0x5}, [{{0x254, 0x1, {{0x2, 0x6}, 0x1, 0x2, 0x322c, 0x6, 0x1d, 'syz0\x00', "634614cefb93d26d5ff5d47ab5cf5533825b09c588446dcea8d74e3b48e43c31", "9fb01a14d1a4d47acac97cfe4570e3a3059c05f683945591d51c880bd9198696", [{0x2, 0xe62e, {0x0, 0x10000}}, {0x6, 0x3b, {0x2, 0xd9}}, {0x5, 0x0, {0x3, 0x7}}, {0x9, 0x8000, {0x3, 0x3}}, {0x7, 0x4, {0x1, 0xd0}}, {0xffff, 0x7, {0x1, 0x101}}, {0x8101, 0x1ff, {0x1, 0x8}}, {0x2, 0x0, {0x3, 0x6}}, {0x7, 0x4f, {0x1, 0x7}}, {0x1, 0x9, {0x1, 0x400}}, {0xff00, 0xffff, {0x2, 0x80000000}}, {0x8, 0x7}, {0x6, 0x7, {0x1, 0xfb4}}, {0x9, 0x7, {0x3, 0x9}}, {0x1ff, 0x20, {0xc247088103572f9d, 0x3}}, {0x7, 0x3, {0x1, 0x8}}, {0x7, 0xaec, {0x1, 0x20}}, {0xfe01, 0x101, {0x1, 0xe8}}, {0x7273, 0x4, {0x1, 0xfffffffa}}, {0x400, 0x7, {0x4, 0x4bf7}}, {0x18, 0x101, {0x1, 0x65b}}, {0x8eb, 0x200, {0x1, 0x2800}}, {0x8, 0x2, {0x0, 0x1ff}}, {0x59c, 0x6, {0x2, 0x9}}, {0x5, 0x7, {0x2, 0x6}}, {0x0, 0x6, {0x1, 0x2}}, {0x1e67, 0xf87a, {0x0, 0x8000}}, {0x2, 0x507f, {0x0, 0x2}}, {0xdfe, 0x80, {0x3, 0x73}}, {0x2c, 0xa02, {0x2}}, {0x2, 0x4fe, {0x0, 0x1000}}, {0x0, 0x8, {0x2, 0x3}}, {0xfff, 0xfff, {0x1, 0x100}}, {0x9, 0x1aa, {0x1, 0x3bd}}, {0x4, 0xe6, {0x0, 0x80000000}}, {0x1, 0x8, {0x0, 0x7}}, {0x4, 0x1ff, {0x2, 0x7ff}}, {0x8e41, 0x4, {0x0, 0x40}}, {0x8001, 0x800, {0x2, 0x2}}, {0x0, 0x3, {0x2, 0x5}}]}}}, {{0x254, 0x1, {{0x3, 0x7fff}, 0x0, 0x8, 0xa3, 0x3, 0x1f, 'syz1\x00', "db4eec6bef08565a81dd9149c13cea11e235dc26d0acd2485000436429d60e10", "b31a3d2f75a96c3e4b63eaae65171029d815c5d528368ac47b497c861cf79215", [{0x3, 0xf1d, {0x0, 0x4}}, {0x7, 0x7, {0x0, 0x8}}, {0x3, 0x8966, {0x1, 0x101}}, {0x4, 0x0, {0x0, 0x400}}, {0x6, 0x8, {0x3, 0x1}}, {0x80, 0x4, {0x3, 0x6}}, {0x4, 0x200, {0x2, 0x3ff}}, {0x7, 0x2ac, {0x2, 0x40}}, {0xb0, 0x4, {0x1, 0x66000}}, {0x7, 0x7ff, {0x0, 0x6}}, {0x7, 0x2, {0x3, 0xec0}}, {0x400, 0x8, {0x2}}, {0x1, 0x8, {0x1, 0x81}}, {0x1, 0x81, {0x0, 0x10000}}, {0xbd9, 0xb8c, {0x1, 0x20}}, {0x1f, 0x4}, {0xe52, 0x6, {0x1, 0x4}}, {0x2, 0x3, {0x0, 0x6}}, {0x9, 0x9, {0x2, 0x1f}}, {0x64, 0x40, {0x3, 0x7}}, {0x1, 0x7, {0x0, 0xbd0d}}, {0x6d8d, 0x7, {0x2, 0x81}}, {0x3, 0x4, {0x2, 0xef}}, {0x800, 0x1000, {0x0, 0x1ff}}, {0x6, 0xfff, {0x2, 0xfffffff7}}, {0x7, 0x0, {0x2, 0x7f}}, {0x4, 0x2, {0x3, 0x1}}, {0x3, 0x400, {0x1, 0x6}}, {0x0, 0x100, {0x2, 0x2}}, {0x4, 0xd0f9}, {0x100, 0x2, {0x2, 0x400}}, {0x3c, 0x3, {0x1, 0x2}}, {0x6, 0x80, {0x2, 0x2}}, {0x100, 0x5, {0x1, 0x400}}, {0x8, 0x98, {0x3, 0xfffffff9}}, {0x7fff, 0x1, {0x1, 0xd61}}, {0x1f, 0x80, {0x0, 0x2}}, {0x5, 0x7, {0x0, 0x5}}, {0x6, 0xfffa, {0x1}}, {0x1, 0x6, {0x2, 0x6}}]}}}, {{0x254, 0x1, {{0x1, 0x9}, 0x9, 0x2, 0x8, 0x2, 0x20, 'syz1\x00', "6ad5b1b9c540376ee28bcfd61716f34dd59c0ec0fc2fd967420a20659dd33a5d", "c0643073066f4f4bc1e151a36395aa8d0cb95813003d904bf5d033ed7d45b374", [{0x2, 0xffc1, {0x3}}, {0x6, 0x9, {0x1, 0xfff}}, {0x80, 0x7, {0x1, 0x2}}, {0x1f, 0x4, {0x3, 0x10000}}, {0x9, 0x2, {0x2}}, {0x8001, 0x9, {0x0, 0x3f}}, {0x2, 0x0, {0x1, 0x6}}, {0x1f, 0x1, {0x3, 0x80000000}}, {0xfb79, 0x0, {0x1}}, {0x1f31, 0x29, {0x3, 0x5}}, {0x3, 0x9, {0x2, 0x6}}, {0x9, 0x401, {0x0, 0x1000}}, {0x7fff, 0x8, {0x2, 0x6}}, {0xff, 0xb964, {0x2, 0x80}}, {0x1f, 0x43ee, {0x1, 0xfffffffe}}, {0xa2a9, 0x6, {0x3, 0x7}}, {0x6, 0x0, {0x2, 0x1}}, {0x6a, 0x3ff, {0x3, 0x80000000}}, {0x7, 0xfeff, {0x4, 0x5}}, {0xcfe4, 0x6, {0x1, 0x7}}, {0x9, 0x20, {0x1, 0x8}}, {0x1, 0x96b6, {0x0, 0x1}}, {0xffff, 0xa4, {0x1, 0x3}}, {0x200, 0x100, {0x0, 0xca9f}}, {0x7ff, 0x80, {0x2, 0x8}}, {0x2, 0x1, {0x0, 0x2}}, {0x7, 0x1ff, {0x0, 0x3f}}, {0x2, 0x9, {0x1, 0x1}}, {0x1, 0x2, {0x3, 0x6}}, {0x100, 0x800, {0x3, 0x7f}}, {0x9, 0x1f, {0x1, 0x80000001}}, {0x92, 0x400, {0x3, 0x9}}, {0x7, 0x10ab, {0x3}}, {0x3f, 0x5, {0x0, 0x4d6f}}, {0x81, 0x6c, {0x2, 0x7f}}, {0x5, 0x6, {0x1, 0x101}}, {0xef, 0xfe00, {0x0, 0x7f}}, {0x200, 0x7, {0x1, 0x5}}, {0xfffc, 0xa502, {0x0, 0x8001}}, {0x3, 0x5829, {0x0, 0xfffffff9}}]}}}, {{0x254, 0x1, {{0x1, 0x3}, 0x3f, 0x9, 0x31, 0xfff, 0x1, 'syz0\x00', "a68ccb066640ec65f3d70fec4d5d4ef601b85dfa8b78b8b1116b678c0f8dc853", "9976bff41d449ab9cae2dfee960b6eb4bae7cecbc8aac72ef56ea97a4d044187", [{0xd1f, 0x6, {0x0, 0x4}}, {0x8001, 0x0, {0x0, 0xfff}}, {0x3ff, 0x6, {0x3, 0xfff}}, {0x5, 0x4, {0x3, 0x6}}, {0x8, 0x3f, {0x3, 0x4}}, {0x4, 0x6, {0x3, 0x7}}, {0x1400, 0x3, {0x1, 0xfffffff8}}, {0x9, 0x35b3, {0x0, 0x2}}, {0x8, 0x7, {0x2, 0x7}}, {0x80, 0x8, {0x1, 0x81}}, {0x81, 0x5, {0x2, 0x80000001}}, {0x1e9, 0x7, {0x1, 0x3f}}, {0x3402, 0x1, {0x3, 0xecf}}, {0x8000, 0x8, {0x2}}, {0x9, 0x0, {0x2, 0x2}}, {0x200, 0x6, {0x2, 0x308}}, {0x8000, 0x2, {0x3, 0x9}}, {0x400, 0x3ff, {0x2, 0x6}}, {0x0, 0x8, {0x3, 0x1}}, {0x2, 0x200, {0x3, 0x8}}, {0x6, 0x2, {0x0, 0x1}}, {0x0, 0x1, {0x2, 0xa51b}}, {0xfff7, 0x4ca, {0x1, 0x8}}, {0x200, 0x7ff, {0x0, 0x6}}, {0x1, 0x100, {0x0, 0x2e}}, {0x4, 0x2b, {0x3, 0x5}}, {0x5, 0x1ff, {0x1, 0x200}}, {0x40, 0x200, {0x0, 0x10001}}, {0x9, 0x8, {0x0, 0x6}}, {0xfffb, 0x0, {0x1, 0x1}}, {0x400, 0x0, {0x3, 0x896a}}, {0x3, 0x7fff, {0x0, 0x1ff}}, {0x6, 0x2}, {0x2, 0x5aa, {0x2, 0x8}}, {0x74, 0x9, {0x2, 0x1}}, {0x80, 0x3, {0x0, 0xe6}}, {0x2, 0x6, {0x1, 0x8192}}, {0x8, 0x7, {0x0, 0x7fffffff}}, {0x5, 0x2, {0x1, 0x5}}, {0x6, 0x3, {0x2, 0x1d53}}]}}}]}, 0x964}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000880) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r2, 0x5607, 0x0) r3 = accept(r0, &(0x7f0000000cc0)=@caif=@util, &(0x7f0000000d40)=0x80) sendmsg$NFT_BATCH(r3, &(0x7f00000011c0)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x110}, 0xc, &(0x7f0000001180)={&(0x7f0000000dc0)={{0x14}, [@NFT_MSG_NEWRULE={0x24, 0x6, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0x9}, [@NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x2}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x1}]}, @NFT_MSG_NEWTABLE={0xd8, 0x0, 0xa, 0x401, 0x0, 0x0, {0x0, 0x0, 0x7}, [@NFTA_TABLE_USERDATA={0x6d, 0x6, "f2f72d349c7244b70a872d45ef1d1fc9a2dee0277885584d2ae922da520e303fd5139ca9c3af4e1d96f5f534ca09f33a8186a593870a7733e41f79bc5496467d930e9db998741b3fcbc52b35e2f2d1a82fc59c25f1db7e9c42febf38ac1d3454475d30530e01416e86"}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_USERDATA={0x39, 0x6, "6f5910840316e3be19f9fb3086231620e9438ab5caecbd222d074f0684c8ffee5b5c5404a7230b75c4360b73faacace4822d438df2"}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0x5}, @NFT_OBJECT_CT_TIMEOUT=@NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}}, @NFT_MSG_DELCHAIN={0x70, 0x5, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFTA_CHAIN_USERDATA={0x36, 0xc, "5acd3a923c6f6f57725bdffd70a212b3bbfd97e97cb4176f5e846ed19234088593f0b2e4c7feb328d6fb73aa7ff4aaa66509"}, @NFTA_CHAIN_COUNTERS={0x1c, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x1}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x3ff}]}, @NFTA_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x6}]}, @NFT_MSG_NEWCHAIN={0x24, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFTA_CHAIN_COUNTERS={0x10, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x4}]}]}, @NFT_MSG_NEWTABLE={0x3c, 0x0, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_TABLE_FLAGS={0x8}]}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0xa}, @NFT_OBJECT_CONNLIMIT=@NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}}, @NFT_MSG_DELTABLE={0x20, 0x2, 0xa, 0x201, 0x0, 0x0, {0x3, 0x0, 0x3}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x144, 0x5, 0xa, 0x101, 0x0, 0x0, {0xc, 0x0, 0x8}, [@NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffb}, @NFTA_CHAIN_USERDATA={0xa5, 0xc, "9c1cb373b685e1947e840aa6214d3c67e69b9285539c775dc4b72bd40105e0a9751d327dac5134a35b5bfbbc295dafd033a4522fb5985edfaeda6e6004852ab79f1946da7f0c245452749a84d4548c7da6873ecadb6a3e4d80ac7bdb20aeb4aa525fd5c2f3e12692b1cac8b09ef8f7f2fbdecf46cfc0ed3cddb71839906d22e37fb2b62c3028755987fbb563def2387d3b3eb1d6795d8cfac482342305dc016261"}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_COUNTERS={0x4c, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x100}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x9}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x3}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0xe64d}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x7f}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x8a4}]}, @NFTA_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x5}, @NFTA_CHAIN_HOOK={0x20, 0x4, 0x0, 0x1, [@NFTA_HOOK_DEV={0x14, 0x3, 'vlan1\x00'}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x3}]}]}, @NFT_MSG_DELOBJ={0x1c, 0x14, 0xa, 0x401, 0x0, 0x0, {0x5, 0x0, 0x6}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x6}]}], {0x14}}, 0x3b4}, 0x1, 0x0, 0x0, 0x40}, 0x40) [ 216.575558][ T24] audit: type=1400 audit(1643979611.887:213): avc: denied { map } for pid=8740 comm="syz-executor.4" path="/dev/tty29" dev="devtmpfs" ino=47 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tty_device_t tclass=chr_file permissive=1 13:00:12 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xffffffff00000000) 13:00:12 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 13:00:12 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001280)={&(0x7f0000001240)={0x14, 0x0, 0x2, 0x70bd27, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x240000a5}, 0x4000) (async) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f0000000c80)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000a80)={0x188, 0x1, 0x3, 0x101, 0x0, 0x0, {0x7, 0x0, 0x7}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0xa339}, @NFQA_VLAN={0x44, 0x13, 0x0, 0x1, [@NFQA_VLAN_TCI={0x6}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x40}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x9}, @NFQA_VLAN_PROTO={0x6}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x8100}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x3}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x200}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x1f}]}, @NFQA_EXP={0xfc, 0xf, 0x0, 0x1, [@CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x7}, @CTA_EXPECT_NAT={0xb4, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0x2c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @CTA_EXPECT_NAT_TUPLE={0x7c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x3b}}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xd}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x42}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @rand_addr=0x64010101}}}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_MASK={0x3c, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @loopback}}}]}]}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x8}, @NFQA_VLAN={0x24, 0x13, 0x0, 0x1, [@NFQA_VLAN_TCI={0x6}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x9c}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x88a8}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x8100}]}]}, 0x188}}, 0x4000004) (async) sendmsg$OSF_MSG_REMOVE(r0, &(0x7f0000000a00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000040)={0x964, 0x1, 0x5, 0x3, 0x0, 0x0, {0x5, 0x0, 0x5}, [{{0x254, 0x1, {{0x2, 0x6}, 0x1, 0x2, 0x322c, 0x6, 0x1d, 'syz0\x00', "634614cefb93d26d5ff5d47ab5cf5533825b09c588446dcea8d74e3b48e43c31", "9fb01a14d1a4d47acac97cfe4570e3a3059c05f683945591d51c880bd9198696", [{0x2, 0xe62e, {0x0, 0x10000}}, {0x6, 0x3b, {0x2, 0xd9}}, {0x5, 0x0, {0x3, 0x7}}, {0x9, 0x8000, {0x3, 0x3}}, {0x7, 0x4, {0x1, 0xd0}}, {0xffff, 0x7, {0x1, 0x101}}, {0x8101, 0x1ff, {0x1, 0x8}}, {0x2, 0x0, {0x3, 0x6}}, {0x7, 0x4f, {0x1, 0x7}}, {0x1, 0x9, {0x1, 0x400}}, {0xff00, 0xffff, {0x2, 0x80000000}}, {0x8, 0x7}, {0x6, 0x7, {0x1, 0xfb4}}, {0x9, 0x7, {0x3, 0x9}}, {0x1ff, 0x20, {0xc247088103572f9d, 0x3}}, {0x7, 0x3, {0x1, 0x8}}, {0x7, 0xaec, {0x1, 0x20}}, {0xfe01, 0x101, {0x1, 0xe8}}, {0x7273, 0x4, {0x1, 0xfffffffa}}, {0x400, 0x7, {0x4, 0x4bf7}}, {0x18, 0x101, {0x1, 0x65b}}, {0x8eb, 0x200, {0x1, 0x2800}}, {0x8, 0x2, {0x0, 0x1ff}}, {0x59c, 0x6, {0x2, 0x9}}, {0x5, 0x7, {0x2, 0x6}}, {0x0, 0x6, {0x1, 0x2}}, {0x1e67, 0xf87a, {0x0, 0x8000}}, {0x2, 0x507f, {0x0, 0x2}}, {0xdfe, 0x80, {0x3, 0x73}}, {0x2c, 0xa02, {0x2}}, {0x2, 0x4fe, {0x0, 0x1000}}, {0x0, 0x8, {0x2, 0x3}}, {0xfff, 0xfff, {0x1, 0x100}}, {0x9, 0x1aa, {0x1, 0x3bd}}, {0x4, 0xe6, {0x0, 0x80000000}}, {0x1, 0x8, {0x0, 0x7}}, {0x4, 0x1ff, {0x2, 0x7ff}}, {0x8e41, 0x4, {0x0, 0x40}}, {0x8001, 0x800, {0x2, 0x2}}, {0x0, 0x3, {0x2, 0x5}}]}}}, {{0x254, 0x1, {{0x3, 0x7fff}, 0x0, 0x8, 0xa3, 0x3, 0x1f, 'syz1\x00', "db4eec6bef08565a81dd9149c13cea11e235dc26d0acd2485000436429d60e10", "b31a3d2f75a96c3e4b63eaae65171029d815c5d528368ac47b497c861cf79215", [{0x3, 0xf1d, {0x0, 0x4}}, {0x7, 0x7, {0x0, 0x8}}, {0x3, 0x8966, {0x1, 0x101}}, {0x4, 0x0, {0x0, 0x400}}, {0x6, 0x8, {0x3, 0x1}}, {0x80, 0x4, {0x3, 0x6}}, {0x4, 0x200, {0x2, 0x3ff}}, {0x7, 0x2ac, {0x2, 0x40}}, {0xb0, 0x4, {0x1, 0x66000}}, {0x7, 0x7ff, {0x0, 0x6}}, {0x7, 0x2, {0x3, 0xec0}}, {0x400, 0x8, {0x2}}, {0x1, 0x8, {0x1, 0x81}}, {0x1, 0x81, {0x0, 0x10000}}, {0xbd9, 0xb8c, {0x1, 0x20}}, {0x1f, 0x4}, {0xe52, 0x6, {0x1, 0x4}}, {0x2, 0x3, {0x0, 0x6}}, {0x9, 0x9, {0x2, 0x1f}}, {0x64, 0x40, {0x3, 0x7}}, {0x1, 0x7, {0x0, 0xbd0d}}, {0x6d8d, 0x7, {0x2, 0x81}}, {0x3, 0x4, {0x2, 0xef}}, {0x800, 0x1000, {0x0, 0x1ff}}, {0x6, 0xfff, {0x2, 0xfffffff7}}, {0x7, 0x0, {0x2, 0x7f}}, {0x4, 0x2, {0x3, 0x1}}, {0x3, 0x400, {0x1, 0x6}}, {0x0, 0x100, {0x2, 0x2}}, {0x4, 0xd0f9}, {0x100, 0x2, {0x2, 0x400}}, {0x3c, 0x3, {0x1, 0x2}}, {0x6, 0x80, {0x2, 0x2}}, {0x100, 0x5, {0x1, 0x400}}, {0x8, 0x98, {0x3, 0xfffffff9}}, {0x7fff, 0x1, {0x1, 0xd61}}, {0x1f, 0x80, {0x0, 0x2}}, {0x5, 0x7, {0x0, 0x5}}, {0x6, 0xfffa, {0x1}}, {0x1, 0x6, {0x2, 0x6}}]}}}, {{0x254, 0x1, {{0x1, 0x9}, 0x9, 0x2, 0x8, 0x2, 0x20, 'syz1\x00', "6ad5b1b9c540376ee28bcfd61716f34dd59c0ec0fc2fd967420a20659dd33a5d", "c0643073066f4f4bc1e151a36395aa8d0cb95813003d904bf5d033ed7d45b374", [{0x2, 0xffc1, {0x3}}, {0x6, 0x9, {0x1, 0xfff}}, {0x80, 0x7, {0x1, 0x2}}, {0x1f, 0x4, {0x3, 0x10000}}, {0x9, 0x2, {0x2}}, {0x8001, 0x9, {0x0, 0x3f}}, {0x2, 0x0, {0x1, 0x6}}, {0x1f, 0x1, {0x3, 0x80000000}}, {0xfb79, 0x0, {0x1}}, {0x1f31, 0x29, {0x3, 0x5}}, {0x3, 0x9, {0x2, 0x6}}, {0x9, 0x401, {0x0, 0x1000}}, {0x7fff, 0x8, {0x2, 0x6}}, {0xff, 0xb964, {0x2, 0x80}}, {0x1f, 0x43ee, {0x1, 0xfffffffe}}, {0xa2a9, 0x6, {0x3, 0x7}}, {0x6, 0x0, {0x2, 0x1}}, {0x6a, 0x3ff, {0x3, 0x80000000}}, {0x7, 0xfeff, {0x4, 0x5}}, {0xcfe4, 0x6, {0x1, 0x7}}, {0x9, 0x20, {0x1, 0x8}}, {0x1, 0x96b6, {0x0, 0x1}}, {0xffff, 0xa4, {0x1, 0x3}}, {0x200, 0x100, {0x0, 0xca9f}}, {0x7ff, 0x80, {0x2, 0x8}}, {0x2, 0x1, {0x0, 0x2}}, {0x7, 0x1ff, {0x0, 0x3f}}, {0x2, 0x9, {0x1, 0x1}}, {0x1, 0x2, {0x3, 0x6}}, {0x100, 0x800, {0x3, 0x7f}}, {0x9, 0x1f, {0x1, 0x80000001}}, {0x92, 0x400, {0x3, 0x9}}, {0x7, 0x10ab, {0x3}}, {0x3f, 0x5, {0x0, 0x4d6f}}, {0x81, 0x6c, {0x2, 0x7f}}, {0x5, 0x6, {0x1, 0x101}}, {0xef, 0xfe00, {0x0, 0x7f}}, {0x200, 0x7, {0x1, 0x5}}, {0xfffc, 0xa502, {0x0, 0x8001}}, {0x3, 0x5829, {0x0, 0xfffffff9}}]}}}, {{0x254, 0x1, {{0x1, 0x3}, 0x3f, 0x9, 0x31, 0xfff, 0x1, 'syz0\x00', "a68ccb066640ec65f3d70fec4d5d4ef601b85dfa8b78b8b1116b678c0f8dc853", "9976bff41d449ab9cae2dfee960b6eb4bae7cecbc8aac72ef56ea97a4d044187", [{0xd1f, 0x6, {0x0, 0x4}}, {0x8001, 0x0, {0x0, 0xfff}}, {0x3ff, 0x6, {0x3, 0xfff}}, {0x5, 0x4, {0x3, 0x6}}, {0x8, 0x3f, {0x3, 0x4}}, {0x4, 0x6, {0x3, 0x7}}, {0x1400, 0x3, {0x1, 0xfffffff8}}, {0x9, 0x35b3, {0x0, 0x2}}, {0x8, 0x7, {0x2, 0x7}}, {0x80, 0x8, {0x1, 0x81}}, {0x81, 0x5, {0x2, 0x80000001}}, {0x1e9, 0x7, {0x1, 0x3f}}, {0x3402, 0x1, {0x3, 0xecf}}, {0x8000, 0x8, {0x2}}, {0x9, 0x0, {0x2, 0x2}}, {0x200, 0x6, {0x2, 0x308}}, {0x8000, 0x2, {0x3, 0x9}}, {0x400, 0x3ff, {0x2, 0x6}}, {0x0, 0x8, {0x3, 0x1}}, {0x2, 0x200, {0x3, 0x8}}, {0x6, 0x2, {0x0, 0x1}}, {0x0, 0x1, {0x2, 0xa51b}}, {0xfff7, 0x4ca, {0x1, 0x8}}, {0x200, 0x7ff, {0x0, 0x6}}, {0x1, 0x100, {0x0, 0x2e}}, {0x4, 0x2b, {0x3, 0x5}}, {0x5, 0x1ff, {0x1, 0x200}}, {0x40, 0x200, {0x0, 0x10001}}, {0x9, 0x8, {0x0, 0x6}}, {0xfffb, 0x0, {0x1, 0x1}}, {0x400, 0x0, {0x3, 0x896a}}, {0x3, 0x7fff, {0x0, 0x1ff}}, {0x6, 0x2}, {0x2, 0x5aa, {0x2, 0x8}}, {0x74, 0x9, {0x2, 0x1}}, {0x80, 0x3, {0x0, 0xe6}}, {0x2, 0x6, {0x1, 0x8192}}, {0x8, 0x7, {0x0, 0x7fffffff}}, {0x5, 0x2, {0x1, 0x5}}, {0x6, 0x3, {0x2, 0x1d53}}]}}}]}, 0x964}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000880) (async) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r2, 0x5607, 0x0) (async) r3 = accept(r0, &(0x7f0000000cc0)=@caif=@util, &(0x7f0000000d40)=0x80) sendmsg$NFT_BATCH(r3, &(0x7f00000011c0)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x110}, 0xc, &(0x7f0000001180)={&(0x7f0000000dc0)={{0x14}, [@NFT_MSG_NEWRULE={0x24, 0x6, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0x9}, [@NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x2}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x1}]}, @NFT_MSG_NEWTABLE={0xd8, 0x0, 0xa, 0x401, 0x0, 0x0, {0x0, 0x0, 0x7}, [@NFTA_TABLE_USERDATA={0x6d, 0x6, "f2f72d349c7244b70a872d45ef1d1fc9a2dee0277885584d2ae922da520e303fd5139ca9c3af4e1d96f5f534ca09f33a8186a593870a7733e41f79bc5496467d930e9db998741b3fcbc52b35e2f2d1a82fc59c25f1db7e9c42febf38ac1d3454475d30530e01416e86"}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_USERDATA={0x39, 0x6, "6f5910840316e3be19f9fb3086231620e9438ab5caecbd222d074f0684c8ffee5b5c5404a7230b75c4360b73faacace4822d438df2"}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0x5}, @NFT_OBJECT_CT_TIMEOUT=@NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}}, @NFT_MSG_DELCHAIN={0x70, 0x5, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFTA_CHAIN_USERDATA={0x36, 0xc, "5acd3a923c6f6f57725bdffd70a212b3bbfd97e97cb4176f5e846ed19234088593f0b2e4c7feb328d6fb73aa7ff4aaa66509"}, @NFTA_CHAIN_COUNTERS={0x1c, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x1}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x3ff}]}, @NFTA_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x6}]}, @NFT_MSG_NEWCHAIN={0x24, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFTA_CHAIN_COUNTERS={0x10, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x4}]}]}, @NFT_MSG_NEWTABLE={0x3c, 0x0, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_TABLE_FLAGS={0x8}]}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0xa}, @NFT_OBJECT_CONNLIMIT=@NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}}, @NFT_MSG_DELTABLE={0x20, 0x2, 0xa, 0x201, 0x0, 0x0, {0x3, 0x0, 0x3}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x144, 0x5, 0xa, 0x101, 0x0, 0x0, {0xc, 0x0, 0x8}, [@NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffb}, @NFTA_CHAIN_USERDATA={0xa5, 0xc, "9c1cb373b685e1947e840aa6214d3c67e69b9285539c775dc4b72bd40105e0a9751d327dac5134a35b5bfbbc295dafd033a4522fb5985edfaeda6e6004852ab79f1946da7f0c245452749a84d4548c7da6873ecadb6a3e4d80ac7bdb20aeb4aa525fd5c2f3e12692b1cac8b09ef8f7f2fbdecf46cfc0ed3cddb71839906d22e37fb2b62c3028755987fbb563def2387d3b3eb1d6795d8cfac482342305dc016261"}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_COUNTERS={0x4c, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x100}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x9}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x3}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0xe64d}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x7f}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x8a4}]}, @NFTA_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x5}, @NFTA_CHAIN_HOOK={0x20, 0x4, 0x0, 0x1, [@NFTA_HOOK_DEV={0x14, 0x3, 'vlan1\x00'}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x3}]}]}, @NFT_MSG_DELOBJ={0x1c, 0x14, 0xa, 0x401, 0x0, 0x0, {0x5, 0x0, 0x6}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x6}]}], {0x14}}, 0x3b4}, 0x1, 0x0, 0x0, 0x40}, 0x40) 13:00:12 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) ftruncate(r1, 0x9) ioctl$TIOCSBRK(r1, 0x5427) socket$can_raw(0x1d, 0x3, 0x1) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3000, 0x7, &(0x7f0000ffb000/0x3000)=nil) (async) splice(r1, &(0x7f0000000040)=0x7f, r0, &(0x7f00000000c0)=0x20000000009, 0x8, 0x11ab26f607c1af9e) 13:00:12 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 86) 13:00:12 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0x81) 13:00:12 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001280)={&(0x7f0000001240)={0x14, 0x0, 0x2, 0x70bd27, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x240000a5}, 0x4000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f0000000c80)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000a80)={0x188, 0x1, 0x3, 0x101, 0x0, 0x0, {0x7, 0x0, 0x7}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0xa339}, @NFQA_VLAN={0x44, 0x13, 0x0, 0x1, [@NFQA_VLAN_TCI={0x6}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x40}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x9}, @NFQA_VLAN_PROTO={0x6}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x8100}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x3}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x200}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x1f}]}, @NFQA_EXP={0xfc, 0xf, 0x0, 0x1, [@CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x7}, @CTA_EXPECT_NAT={0xb4, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0x2c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @CTA_EXPECT_NAT_TUPLE={0x7c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x3b}}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xd}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x42}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @rand_addr=0x64010101}}}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_MASK={0x3c, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @loopback}}}]}]}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x8}, @NFQA_VLAN={0x24, 0x13, 0x0, 0x1, [@NFQA_VLAN_TCI={0x6}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x9c}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x88a8}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x8100}]}]}, 0x188}}, 0x4000004) sendmsg$OSF_MSG_REMOVE(r0, &(0x7f0000000a00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000040)={0x964, 0x1, 0x5, 0x3, 0x0, 0x0, {0x5, 0x0, 0x5}, [{{0x254, 0x1, {{0x2, 0x6}, 0x1, 0x2, 0x322c, 0x6, 0x1d, 'syz0\x00', "634614cefb93d26d5ff5d47ab5cf5533825b09c588446dcea8d74e3b48e43c31", "9fb01a14d1a4d47acac97cfe4570e3a3059c05f683945591d51c880bd9198696", [{0x2, 0xe62e, {0x0, 0x10000}}, {0x6, 0x3b, {0x2, 0xd9}}, {0x5, 0x0, {0x3, 0x7}}, {0x9, 0x8000, {0x3, 0x3}}, {0x7, 0x4, {0x1, 0xd0}}, {0xffff, 0x7, {0x1, 0x101}}, {0x8101, 0x1ff, {0x1, 0x8}}, {0x2, 0x0, {0x3, 0x6}}, {0x7, 0x4f, {0x1, 0x7}}, {0x1, 0x9, {0x1, 0x400}}, {0xff00, 0xffff, {0x2, 0x80000000}}, {0x8, 0x7}, {0x6, 0x7, {0x1, 0xfb4}}, {0x9, 0x7, {0x3, 0x9}}, {0x1ff, 0x20, {0xc247088103572f9d, 0x3}}, {0x7, 0x3, {0x1, 0x8}}, {0x7, 0xaec, {0x1, 0x20}}, {0xfe01, 0x101, {0x1, 0xe8}}, {0x7273, 0x4, {0x1, 0xfffffffa}}, {0x400, 0x7, {0x4, 0x4bf7}}, {0x18, 0x101, {0x1, 0x65b}}, {0x8eb, 0x200, {0x1, 0x2800}}, {0x8, 0x2, {0x0, 0x1ff}}, {0x59c, 0x6, {0x2, 0x9}}, {0x5, 0x7, {0x2, 0x6}}, {0x0, 0x6, {0x1, 0x2}}, {0x1e67, 0xf87a, {0x0, 0x8000}}, {0x2, 0x507f, {0x0, 0x2}}, {0xdfe, 0x80, {0x3, 0x73}}, {0x2c, 0xa02, {0x2}}, {0x2, 0x4fe, {0x0, 0x1000}}, {0x0, 0x8, {0x2, 0x3}}, {0xfff, 0xfff, {0x1, 0x100}}, {0x9, 0x1aa, {0x1, 0x3bd}}, {0x4, 0xe6, {0x0, 0x80000000}}, {0x1, 0x8, {0x0, 0x7}}, {0x4, 0x1ff, {0x2, 0x7ff}}, {0x8e41, 0x4, {0x0, 0x40}}, {0x8001, 0x800, {0x2, 0x2}}, {0x0, 0x3, {0x2, 0x5}}]}}}, {{0x254, 0x1, {{0x3, 0x7fff}, 0x0, 0x8, 0xa3, 0x3, 0x1f, 'syz1\x00', "db4eec6bef08565a81dd9149c13cea11e235dc26d0acd2485000436429d60e10", "b31a3d2f75a96c3e4b63eaae65171029d815c5d528368ac47b497c861cf79215", [{0x3, 0xf1d, {0x0, 0x4}}, {0x7, 0x7, {0x0, 0x8}}, {0x3, 0x8966, {0x1, 0x101}}, {0x4, 0x0, {0x0, 0x400}}, {0x6, 0x8, {0x3, 0x1}}, {0x80, 0x4, {0x3, 0x6}}, {0x4, 0x200, {0x2, 0x3ff}}, {0x7, 0x2ac, {0x2, 0x40}}, {0xb0, 0x4, {0x1, 0x66000}}, {0x7, 0x7ff, {0x0, 0x6}}, {0x7, 0x2, {0x3, 0xec0}}, {0x400, 0x8, {0x2}}, {0x1, 0x8, {0x1, 0x81}}, {0x1, 0x81, {0x0, 0x10000}}, {0xbd9, 0xb8c, {0x1, 0x20}}, {0x1f, 0x4}, {0xe52, 0x6, {0x1, 0x4}}, {0x2, 0x3, {0x0, 0x6}}, {0x9, 0x9, {0x2, 0x1f}}, {0x64, 0x40, {0x3, 0x7}}, {0x1, 0x7, {0x0, 0xbd0d}}, {0x6d8d, 0x7, {0x2, 0x81}}, {0x3, 0x4, {0x2, 0xef}}, {0x800, 0x1000, {0x0, 0x1ff}}, {0x6, 0xfff, {0x2, 0xfffffff7}}, {0x7, 0x0, {0x2, 0x7f}}, {0x4, 0x2, {0x3, 0x1}}, {0x3, 0x400, {0x1, 0x6}}, {0x0, 0x100, {0x2, 0x2}}, {0x4, 0xd0f9}, {0x100, 0x2, {0x2, 0x400}}, {0x3c, 0x3, {0x1, 0x2}}, {0x6, 0x80, {0x2, 0x2}}, {0x100, 0x5, {0x1, 0x400}}, {0x8, 0x98, {0x3, 0xfffffff9}}, {0x7fff, 0x1, {0x1, 0xd61}}, {0x1f, 0x80, {0x0, 0x2}}, {0x5, 0x7, {0x0, 0x5}}, {0x6, 0xfffa, {0x1}}, {0x1, 0x6, {0x2, 0x6}}]}}}, {{0x254, 0x1, {{0x1, 0x9}, 0x9, 0x2, 0x8, 0x2, 0x20, 'syz1\x00', "6ad5b1b9c540376ee28bcfd61716f34dd59c0ec0fc2fd967420a20659dd33a5d", "c0643073066f4f4bc1e151a36395aa8d0cb95813003d904bf5d033ed7d45b374", [{0x2, 0xffc1, {0x3}}, {0x6, 0x9, {0x1, 0xfff}}, {0x80, 0x7, {0x1, 0x2}}, {0x1f, 0x4, {0x3, 0x10000}}, {0x9, 0x2, {0x2}}, {0x8001, 0x9, {0x0, 0x3f}}, {0x2, 0x0, {0x1, 0x6}}, {0x1f, 0x1, {0x3, 0x80000000}}, {0xfb79, 0x0, {0x1}}, {0x1f31, 0x29, {0x3, 0x5}}, {0x3, 0x9, {0x2, 0x6}}, {0x9, 0x401, {0x0, 0x1000}}, {0x7fff, 0x8, {0x2, 0x6}}, {0xff, 0xb964, {0x2, 0x80}}, {0x1f, 0x43ee, {0x1, 0xfffffffe}}, {0xa2a9, 0x6, {0x3, 0x7}}, {0x6, 0x0, {0x2, 0x1}}, {0x6a, 0x3ff, {0x3, 0x80000000}}, {0x7, 0xfeff, {0x4, 0x5}}, {0xcfe4, 0x6, {0x1, 0x7}}, {0x9, 0x20, {0x1, 0x8}}, {0x1, 0x96b6, {0x0, 0x1}}, {0xffff, 0xa4, {0x1, 0x3}}, {0x200, 0x100, {0x0, 0xca9f}}, {0x7ff, 0x80, {0x2, 0x8}}, {0x2, 0x1, {0x0, 0x2}}, {0x7, 0x1ff, {0x0, 0x3f}}, {0x2, 0x9, {0x1, 0x1}}, {0x1, 0x2, {0x3, 0x6}}, {0x100, 0x800, {0x3, 0x7f}}, {0x9, 0x1f, {0x1, 0x80000001}}, {0x92, 0x400, {0x3, 0x9}}, {0x7, 0x10ab, {0x3}}, {0x3f, 0x5, {0x0, 0x4d6f}}, {0x81, 0x6c, {0x2, 0x7f}}, {0x5, 0x6, {0x1, 0x101}}, {0xef, 0xfe00, {0x0, 0x7f}}, {0x200, 0x7, {0x1, 0x5}}, {0xfffc, 0xa502, {0x0, 0x8001}}, {0x3, 0x5829, {0x0, 0xfffffff9}}]}}}, {{0x254, 0x1, {{0x1, 0x3}, 0x3f, 0x9, 0x31, 0xfff, 0x1, 'syz0\x00', "a68ccb066640ec65f3d70fec4d5d4ef601b85dfa8b78b8b1116b678c0f8dc853", "9976bff41d449ab9cae2dfee960b6eb4bae7cecbc8aac72ef56ea97a4d044187", [{0xd1f, 0x6, {0x0, 0x4}}, {0x8001, 0x0, {0x0, 0xfff}}, {0x3ff, 0x6, {0x3, 0xfff}}, {0x5, 0x4, {0x3, 0x6}}, {0x8, 0x3f, {0x3, 0x4}}, {0x4, 0x6, {0x3, 0x7}}, {0x1400, 0x3, {0x1, 0xfffffff8}}, {0x9, 0x35b3, {0x0, 0x2}}, {0x8, 0x7, {0x2, 0x7}}, {0x80, 0x8, {0x1, 0x81}}, {0x81, 0x5, {0x2, 0x80000001}}, {0x1e9, 0x7, {0x1, 0x3f}}, {0x3402, 0x1, {0x3, 0xecf}}, {0x8000, 0x8, {0x2}}, {0x9, 0x0, {0x2, 0x2}}, {0x200, 0x6, {0x2, 0x308}}, {0x8000, 0x2, {0x3, 0x9}}, {0x400, 0x3ff, {0x2, 0x6}}, {0x0, 0x8, {0x3, 0x1}}, {0x2, 0x200, {0x3, 0x8}}, {0x6, 0x2, {0x0, 0x1}}, {0x0, 0x1, {0x2, 0xa51b}}, {0xfff7, 0x4ca, {0x1, 0x8}}, {0x200, 0x7ff, {0x0, 0x6}}, {0x1, 0x100, {0x0, 0x2e}}, {0x4, 0x2b, {0x3, 0x5}}, {0x5, 0x1ff, {0x1, 0x200}}, {0x40, 0x200, {0x0, 0x10001}}, {0x9, 0x8, {0x0, 0x6}}, {0xfffb, 0x0, {0x1, 0x1}}, {0x400, 0x0, {0x3, 0x896a}}, {0x3, 0x7fff, {0x0, 0x1ff}}, {0x6, 0x2}, {0x2, 0x5aa, {0x2, 0x8}}, {0x74, 0x9, {0x2, 0x1}}, {0x80, 0x3, {0x0, 0xe6}}, {0x2, 0x6, {0x1, 0x8192}}, {0x8, 0x7, {0x0, 0x7fffffff}}, {0x5, 0x2, {0x1, 0x5}}, {0x6, 0x3, {0x2, 0x1d53}}]}}}]}, 0x964}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000880) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r2, 0x5607, 0x0) r3 = accept(r0, &(0x7f0000000cc0)=@caif=@util, &(0x7f0000000d40)=0x80) sendmsg$NFT_BATCH(r3, &(0x7f00000011c0)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x110}, 0xc, &(0x7f0000001180)={&(0x7f0000000dc0)={{0x14}, [@NFT_MSG_NEWRULE={0x24, 0x6, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0x9}, [@NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x2}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x1}]}, @NFT_MSG_NEWTABLE={0xd8, 0x0, 0xa, 0x401, 0x0, 0x0, {0x0, 0x0, 0x7}, [@NFTA_TABLE_USERDATA={0x6d, 0x6, "f2f72d349c7244b70a872d45ef1d1fc9a2dee0277885584d2ae922da520e303fd5139ca9c3af4e1d96f5f534ca09f33a8186a593870a7733e41f79bc5496467d930e9db998741b3fcbc52b35e2f2d1a82fc59c25f1db7e9c42febf38ac1d3454475d30530e01416e86"}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_USERDATA={0x39, 0x6, "6f5910840316e3be19f9fb3086231620e9438ab5caecbd222d074f0684c8ffee5b5c5404a7230b75c4360b73faacace4822d438df2"}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0x5}, @NFT_OBJECT_CT_TIMEOUT=@NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}}, @NFT_MSG_DELCHAIN={0x70, 0x5, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFTA_CHAIN_USERDATA={0x36, 0xc, "5acd3a923c6f6f57725bdffd70a212b3bbfd97e97cb4176f5e846ed19234088593f0b2e4c7feb328d6fb73aa7ff4aaa66509"}, @NFTA_CHAIN_COUNTERS={0x1c, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x1}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x3ff}]}, @NFTA_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x6}]}, @NFT_MSG_NEWCHAIN={0x24, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFTA_CHAIN_COUNTERS={0x10, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x4}]}]}, @NFT_MSG_NEWTABLE={0x3c, 0x0, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_TABLE_FLAGS={0x8}]}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0xa}, @NFT_OBJECT_CONNLIMIT=@NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}}, @NFT_MSG_DELTABLE={0x20, 0x2, 0xa, 0x201, 0x0, 0x0, {0x3, 0x0, 0x3}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x144, 0x5, 0xa, 0x101, 0x0, 0x0, {0xc, 0x0, 0x8}, [@NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffb}, @NFTA_CHAIN_USERDATA={0xa5, 0xc, "9c1cb373b685e1947e840aa6214d3c67e69b9285539c775dc4b72bd40105e0a9751d327dac5134a35b5bfbbc295dafd033a4522fb5985edfaeda6e6004852ab79f1946da7f0c245452749a84d4548c7da6873ecadb6a3e4d80ac7bdb20aeb4aa525fd5c2f3e12692b1cac8b09ef8f7f2fbdecf46cfc0ed3cddb71839906d22e37fb2b62c3028755987fbb563def2387d3b3eb1d6795d8cfac482342305dc016261"}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_COUNTERS={0x4c, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x100}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x9}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x3}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0xe64d}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x7f}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x8a4}]}, @NFTA_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x5}, @NFTA_CHAIN_HOOK={0x20, 0x4, 0x0, 0x1, [@NFTA_HOOK_DEV={0x14, 0x3, 'vlan1\x00'}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x3}]}]}, @NFT_MSG_DELOBJ={0x1c, 0x14, 0xa, 0x401, 0x0, 0x0, {0x5, 0x0, 0x6}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x6}]}], {0x14}}, 0x3b4}, 0x1, 0x0, 0x0, 0x40}, 0x40) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) (async) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001280)={&(0x7f0000001240)={0x14, 0x0, 0x2, 0x70bd27, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x240000a5}, 0x4000) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) (async) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f0000000c80)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000a80)={0x188, 0x1, 0x3, 0x101, 0x0, 0x0, {0x7, 0x0, 0x7}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0xa339}, @NFQA_VLAN={0x44, 0x13, 0x0, 0x1, [@NFQA_VLAN_TCI={0x6}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x40}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x9}, @NFQA_VLAN_PROTO={0x6}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x8100}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x3}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x200}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x1f}]}, @NFQA_EXP={0xfc, 0xf, 0x0, 0x1, [@CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x7}, @CTA_EXPECT_NAT={0xb4, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0x2c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @CTA_EXPECT_NAT_TUPLE={0x7c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x3b}}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xd}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x42}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @rand_addr=0x64010101}}}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_MASK={0x3c, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @loopback}}}]}]}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x8}, @NFQA_VLAN={0x24, 0x13, 0x0, 0x1, [@NFQA_VLAN_TCI={0x6}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x9c}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x88a8}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x8100}]}]}, 0x188}}, 0x4000004) (async) sendmsg$OSF_MSG_REMOVE(r0, &(0x7f0000000a00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000040)={0x964, 0x1, 0x5, 0x3, 0x0, 0x0, {0x5, 0x0, 0x5}, [{{0x254, 0x1, {{0x2, 0x6}, 0x1, 0x2, 0x322c, 0x6, 0x1d, 'syz0\x00', "634614cefb93d26d5ff5d47ab5cf5533825b09c588446dcea8d74e3b48e43c31", "9fb01a14d1a4d47acac97cfe4570e3a3059c05f683945591d51c880bd9198696", [{0x2, 0xe62e, {0x0, 0x10000}}, {0x6, 0x3b, {0x2, 0xd9}}, {0x5, 0x0, {0x3, 0x7}}, {0x9, 0x8000, {0x3, 0x3}}, {0x7, 0x4, {0x1, 0xd0}}, {0xffff, 0x7, {0x1, 0x101}}, {0x8101, 0x1ff, {0x1, 0x8}}, {0x2, 0x0, {0x3, 0x6}}, {0x7, 0x4f, {0x1, 0x7}}, {0x1, 0x9, {0x1, 0x400}}, {0xff00, 0xffff, {0x2, 0x80000000}}, {0x8, 0x7}, {0x6, 0x7, {0x1, 0xfb4}}, {0x9, 0x7, {0x3, 0x9}}, {0x1ff, 0x20, {0xc247088103572f9d, 0x3}}, {0x7, 0x3, {0x1, 0x8}}, {0x7, 0xaec, {0x1, 0x20}}, {0xfe01, 0x101, {0x1, 0xe8}}, {0x7273, 0x4, {0x1, 0xfffffffa}}, {0x400, 0x7, {0x4, 0x4bf7}}, {0x18, 0x101, {0x1, 0x65b}}, {0x8eb, 0x200, {0x1, 0x2800}}, {0x8, 0x2, {0x0, 0x1ff}}, {0x59c, 0x6, {0x2, 0x9}}, {0x5, 0x7, {0x2, 0x6}}, {0x0, 0x6, {0x1, 0x2}}, {0x1e67, 0xf87a, {0x0, 0x8000}}, {0x2, 0x507f, {0x0, 0x2}}, {0xdfe, 0x80, {0x3, 0x73}}, {0x2c, 0xa02, {0x2}}, {0x2, 0x4fe, {0x0, 0x1000}}, {0x0, 0x8, {0x2, 0x3}}, {0xfff, 0xfff, {0x1, 0x100}}, {0x9, 0x1aa, {0x1, 0x3bd}}, {0x4, 0xe6, {0x0, 0x80000000}}, {0x1, 0x8, {0x0, 0x7}}, {0x4, 0x1ff, {0x2, 0x7ff}}, {0x8e41, 0x4, {0x0, 0x40}}, {0x8001, 0x800, {0x2, 0x2}}, {0x0, 0x3, {0x2, 0x5}}]}}}, {{0x254, 0x1, {{0x3, 0x7fff}, 0x0, 0x8, 0xa3, 0x3, 0x1f, 'syz1\x00', "db4eec6bef08565a81dd9149c13cea11e235dc26d0acd2485000436429d60e10", "b31a3d2f75a96c3e4b63eaae65171029d815c5d528368ac47b497c861cf79215", [{0x3, 0xf1d, {0x0, 0x4}}, {0x7, 0x7, {0x0, 0x8}}, {0x3, 0x8966, {0x1, 0x101}}, {0x4, 0x0, {0x0, 0x400}}, {0x6, 0x8, {0x3, 0x1}}, {0x80, 0x4, {0x3, 0x6}}, {0x4, 0x200, {0x2, 0x3ff}}, {0x7, 0x2ac, {0x2, 0x40}}, {0xb0, 0x4, {0x1, 0x66000}}, {0x7, 0x7ff, {0x0, 0x6}}, {0x7, 0x2, {0x3, 0xec0}}, {0x400, 0x8, {0x2}}, {0x1, 0x8, {0x1, 0x81}}, {0x1, 0x81, {0x0, 0x10000}}, {0xbd9, 0xb8c, {0x1, 0x20}}, {0x1f, 0x4}, {0xe52, 0x6, {0x1, 0x4}}, {0x2, 0x3, {0x0, 0x6}}, {0x9, 0x9, {0x2, 0x1f}}, {0x64, 0x40, {0x3, 0x7}}, {0x1, 0x7, {0x0, 0xbd0d}}, {0x6d8d, 0x7, {0x2, 0x81}}, {0x3, 0x4, {0x2, 0xef}}, {0x800, 0x1000, {0x0, 0x1ff}}, {0x6, 0xfff, {0x2, 0xfffffff7}}, {0x7, 0x0, {0x2, 0x7f}}, {0x4, 0x2, {0x3, 0x1}}, {0x3, 0x400, {0x1, 0x6}}, {0x0, 0x100, {0x2, 0x2}}, {0x4, 0xd0f9}, {0x100, 0x2, {0x2, 0x400}}, {0x3c, 0x3, {0x1, 0x2}}, {0x6, 0x80, {0x2, 0x2}}, {0x100, 0x5, {0x1, 0x400}}, {0x8, 0x98, {0x3, 0xfffffff9}}, {0x7fff, 0x1, {0x1, 0xd61}}, {0x1f, 0x80, {0x0, 0x2}}, {0x5, 0x7, {0x0, 0x5}}, {0x6, 0xfffa, {0x1}}, {0x1, 0x6, {0x2, 0x6}}]}}}, {{0x254, 0x1, {{0x1, 0x9}, 0x9, 0x2, 0x8, 0x2, 0x20, 'syz1\x00', "6ad5b1b9c540376ee28bcfd61716f34dd59c0ec0fc2fd967420a20659dd33a5d", "c0643073066f4f4bc1e151a36395aa8d0cb95813003d904bf5d033ed7d45b374", [{0x2, 0xffc1, {0x3}}, {0x6, 0x9, {0x1, 0xfff}}, {0x80, 0x7, {0x1, 0x2}}, {0x1f, 0x4, {0x3, 0x10000}}, {0x9, 0x2, {0x2}}, {0x8001, 0x9, {0x0, 0x3f}}, {0x2, 0x0, {0x1, 0x6}}, {0x1f, 0x1, {0x3, 0x80000000}}, {0xfb79, 0x0, {0x1}}, {0x1f31, 0x29, {0x3, 0x5}}, {0x3, 0x9, {0x2, 0x6}}, {0x9, 0x401, {0x0, 0x1000}}, {0x7fff, 0x8, {0x2, 0x6}}, {0xff, 0xb964, {0x2, 0x80}}, {0x1f, 0x43ee, {0x1, 0xfffffffe}}, {0xa2a9, 0x6, {0x3, 0x7}}, {0x6, 0x0, {0x2, 0x1}}, {0x6a, 0x3ff, {0x3, 0x80000000}}, {0x7, 0xfeff, {0x4, 0x5}}, {0xcfe4, 0x6, {0x1, 0x7}}, {0x9, 0x20, {0x1, 0x8}}, {0x1, 0x96b6, {0x0, 0x1}}, {0xffff, 0xa4, {0x1, 0x3}}, {0x200, 0x100, {0x0, 0xca9f}}, {0x7ff, 0x80, {0x2, 0x8}}, {0x2, 0x1, {0x0, 0x2}}, {0x7, 0x1ff, {0x0, 0x3f}}, {0x2, 0x9, {0x1, 0x1}}, {0x1, 0x2, {0x3, 0x6}}, {0x100, 0x800, {0x3, 0x7f}}, {0x9, 0x1f, {0x1, 0x80000001}}, {0x92, 0x400, {0x3, 0x9}}, {0x7, 0x10ab, {0x3}}, {0x3f, 0x5, {0x0, 0x4d6f}}, {0x81, 0x6c, {0x2, 0x7f}}, {0x5, 0x6, {0x1, 0x101}}, {0xef, 0xfe00, {0x0, 0x7f}}, {0x200, 0x7, {0x1, 0x5}}, {0xfffc, 0xa502, {0x0, 0x8001}}, {0x3, 0x5829, {0x0, 0xfffffff9}}]}}}, {{0x254, 0x1, {{0x1, 0x3}, 0x3f, 0x9, 0x31, 0xfff, 0x1, 'syz0\x00', "a68ccb066640ec65f3d70fec4d5d4ef601b85dfa8b78b8b1116b678c0f8dc853", "9976bff41d449ab9cae2dfee960b6eb4bae7cecbc8aac72ef56ea97a4d044187", [{0xd1f, 0x6, {0x0, 0x4}}, {0x8001, 0x0, {0x0, 0xfff}}, {0x3ff, 0x6, {0x3, 0xfff}}, {0x5, 0x4, {0x3, 0x6}}, {0x8, 0x3f, {0x3, 0x4}}, {0x4, 0x6, {0x3, 0x7}}, {0x1400, 0x3, {0x1, 0xfffffff8}}, {0x9, 0x35b3, {0x0, 0x2}}, {0x8, 0x7, {0x2, 0x7}}, {0x80, 0x8, {0x1, 0x81}}, {0x81, 0x5, {0x2, 0x80000001}}, {0x1e9, 0x7, {0x1, 0x3f}}, {0x3402, 0x1, {0x3, 0xecf}}, {0x8000, 0x8, {0x2}}, {0x9, 0x0, {0x2, 0x2}}, {0x200, 0x6, {0x2, 0x308}}, {0x8000, 0x2, {0x3, 0x9}}, {0x400, 0x3ff, {0x2, 0x6}}, {0x0, 0x8, {0x3, 0x1}}, {0x2, 0x200, {0x3, 0x8}}, {0x6, 0x2, {0x0, 0x1}}, {0x0, 0x1, {0x2, 0xa51b}}, {0xfff7, 0x4ca, {0x1, 0x8}}, {0x200, 0x7ff, {0x0, 0x6}}, {0x1, 0x100, {0x0, 0x2e}}, {0x4, 0x2b, {0x3, 0x5}}, {0x5, 0x1ff, {0x1, 0x200}}, {0x40, 0x200, {0x0, 0x10001}}, {0x9, 0x8, {0x0, 0x6}}, {0xfffb, 0x0, {0x1, 0x1}}, {0x400, 0x0, {0x3, 0x896a}}, {0x3, 0x7fff, {0x0, 0x1ff}}, {0x6, 0x2}, {0x2, 0x5aa, {0x2, 0x8}}, {0x74, 0x9, {0x2, 0x1}}, {0x80, 0x3, {0x0, 0xe6}}, {0x2, 0x6, {0x1, 0x8192}}, {0x8, 0x7, {0x0, 0x7fffffff}}, {0x5, 0x2, {0x1, 0x5}}, {0x6, 0x3, {0x2, 0x1d53}}]}}}]}, 0x964}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000880) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r2, 0x5607, 0x0) (async) accept(r0, &(0x7f0000000cc0)=@caif=@util, &(0x7f0000000d40)=0x80) (async) sendmsg$NFT_BATCH(r3, &(0x7f00000011c0)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x110}, 0xc, &(0x7f0000001180)={&(0x7f0000000dc0)={{0x14}, [@NFT_MSG_NEWRULE={0x24, 0x6, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0x9}, [@NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x2}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x1}]}, @NFT_MSG_NEWTABLE={0xd8, 0x0, 0xa, 0x401, 0x0, 0x0, {0x0, 0x0, 0x7}, [@NFTA_TABLE_USERDATA={0x6d, 0x6, "f2f72d349c7244b70a872d45ef1d1fc9a2dee0277885584d2ae922da520e303fd5139ca9c3af4e1d96f5f534ca09f33a8186a593870a7733e41f79bc5496467d930e9db998741b3fcbc52b35e2f2d1a82fc59c25f1db7e9c42febf38ac1d3454475d30530e01416e86"}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_USERDATA={0x39, 0x6, "6f5910840316e3be19f9fb3086231620e9438ab5caecbd222d074f0684c8ffee5b5c5404a7230b75c4360b73faacace4822d438df2"}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0x5}, @NFT_OBJECT_CT_TIMEOUT=@NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}}, @NFT_MSG_DELCHAIN={0x70, 0x5, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFTA_CHAIN_USERDATA={0x36, 0xc, "5acd3a923c6f6f57725bdffd70a212b3bbfd97e97cb4176f5e846ed19234088593f0b2e4c7feb328d6fb73aa7ff4aaa66509"}, @NFTA_CHAIN_COUNTERS={0x1c, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x1}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x3ff}]}, @NFTA_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x6}]}, @NFT_MSG_NEWCHAIN={0x24, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFTA_CHAIN_COUNTERS={0x10, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x4}]}]}, @NFT_MSG_NEWTABLE={0x3c, 0x0, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_TABLE_FLAGS={0x8}]}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0xa}, @NFT_OBJECT_CONNLIMIT=@NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}}, @NFT_MSG_DELTABLE={0x20, 0x2, 0xa, 0x201, 0x0, 0x0, {0x3, 0x0, 0x3}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x144, 0x5, 0xa, 0x101, 0x0, 0x0, {0xc, 0x0, 0x8}, [@NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffb}, @NFTA_CHAIN_USERDATA={0xa5, 0xc, "9c1cb373b685e1947e840aa6214d3c67e69b9285539c775dc4b72bd40105e0a9751d327dac5134a35b5bfbbc295dafd033a4522fb5985edfaeda6e6004852ab79f1946da7f0c245452749a84d4548c7da6873ecadb6a3e4d80ac7bdb20aeb4aa525fd5c2f3e12692b1cac8b09ef8f7f2fbdecf46cfc0ed3cddb71839906d22e37fb2b62c3028755987fbb563def2387d3b3eb1d6795d8cfac482342305dc016261"}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_COUNTERS={0x4c, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x100}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x9}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x3}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0xe64d}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x7f}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x8a4}]}, @NFTA_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x5}, @NFTA_CHAIN_HOOK={0x20, 0x4, 0x0, 0x1, [@NFTA_HOOK_DEV={0x14, 0x3, 'vlan1\x00'}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x3}]}]}, @NFT_MSG_DELOBJ={0x1c, 0x14, 0xa, 0x401, 0x0, 0x0, {0x5, 0x0, 0x6}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x6}]}], {0x14}}, 0x3b4}, 0x1, 0x0, 0x0, 0x40}, 0x40) (async) 13:00:12 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) (async) ftruncate(r1, 0x9) (async) ioctl$TIOCSBRK(r1, 0x5427) (async) socket$can_raw(0x1d, 0x3, 0x1) (async) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3000, 0x7, &(0x7f0000ffb000/0x3000)=nil) (async) splice(r1, &(0x7f0000000040)=0x7f, r0, &(0x7f00000000c0)=0x20000000009, 0x8, 0x11ab26f607c1af9e) 13:00:12 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x0, 0x6, 0x1000, 0x9, 0x8, "6c3fa531836a29e0"}) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) [ 217.021603][ T8785] FAULT_INJECTION: forcing a failure. [ 217.021603][ T8785] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 217.034781][ T8785] CPU: 0 PID: 8785 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 217.045739][ T8785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.055883][ T8785] Call Trace: [ 217.059145][ T8785] [ 217.062071][ T8785] dump_stack_lvl+0xd6/0x122 [ 217.066662][ T8785] dump_stack+0x11/0x1b [ 217.070887][ T8785] should_fail+0x23c/0x250 [ 217.075304][ T8785] should_fail_usercopy+0x16/0x20 [ 217.080343][ T8785] _copy_from_user+0x1c/0xd0 [ 217.084916][ T8785] sendmsg_copy_msghdr+0x60/0x2a0 [ 217.089940][ T8785] __sys_sendmmsg+0x231/0x4c0 [ 217.094660][ T8785] ? _parse_integer+0x23/0x30 [ 217.099341][ T8785] __x64_sys_sendmmsg+0x53/0x60 [ 217.104269][ T8785] do_syscall_64+0x44/0xd0 [ 217.108684][ T8785] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 217.114572][ T8785] RIP: 0033:0x7faf09982059 [ 217.119047][ T8785] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 217.138630][ T8785] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 217.147022][ T8785] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 217.154988][ T8785] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 217.162944][ T8785] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 217.171012][ T8785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 217.178962][ T8785] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 217.186982][ T8785] 13:00:12 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x20) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x6) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) 13:00:12 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) (async) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0x81) 13:00:12 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x100000000000000) 13:00:12 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0xa0980, 0x0) sendmsg$AUDIT_TTY_SET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, 0x3f9, 0x400, 0x70bd2b, 0x25dfdbfe, {0x0, 0x1}, ["", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) 13:00:12 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x0, 0x6, 0x1000, 0x9, 0x8, "6c3fa531836a29e0"}) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) (async) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x0, 0x6, 0x1000, 0x9, 0x8, "6c3fa531836a29e0"}) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) 13:00:12 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0x81) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) (async) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0x81) (async) 13:00:12 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x20) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x6) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) 13:00:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 87) 13:00:13 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xa880, 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f00000000c0)=0x12) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000040)={{0x1b, 0x5b, 0x7, 0x7, 0x31, 0x0, 0x35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x105d, 0x40}, [{}]}, 0x78) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 13:00:13 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x20) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x6) (async) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) 13:00:13 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x0, 0x6, 0x1000, 0x9, 0x8, "6c3fa531836a29e0"}) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) (async) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x0, 0x6, 0x1000, 0x9, 0x8, "6c3fa531836a29e0"}) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) 13:00:13 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541c, &(0x7f0000000000)={0xd, 0x8}) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) 13:00:13 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xa880, 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f00000000c0)=0x12) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000040)={{0x1b, 0x5b, 0x7, 0x7, 0x31, 0x0, 0x35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x105d, 0x40}, [{}]}, 0x78) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xa880, 0x0) (async) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f00000000c0)=0x12) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) write$binfmt_elf64(r2, &(0x7f0000000040)={{0x1b, 0x5b, 0x7, 0x7, 0x31, 0x0, 0x35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x105d, 0x40}, [{}]}, 0x78) (async) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) (async) 13:00:13 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) [ 217.882764][ T8837] FAULT_INJECTION: forcing a failure. [ 217.882764][ T8837] name failslab, interval 1, probability 0, space 0, times 0 [ 217.895444][ T8837] CPU: 1 PID: 8837 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 217.906462][ T8837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.916539][ T8837] Call Trace: [ 217.919817][ T8837] [ 217.922891][ T8837] dump_stack_lvl+0xd6/0x122 [ 217.927474][ T8837] dump_stack+0x11/0x1b [ 217.931643][ T8837] should_fail+0x23c/0x250 [ 217.936122][ T8837] ? dst_alloc+0x101/0x160 [ 217.940526][ T8837] __should_failslab+0x81/0x90 [ 217.945271][ T8837] should_failslab+0x5/0x20 [ 217.949760][ T8837] kmem_cache_alloc+0x4f/0x320 [ 217.954783][ T8837] ? local_bh_enable+0x1b/0x20 [ 217.959532][ T8837] dst_alloc+0x101/0x160 [ 217.963800][ T8837] __mkroute_output+0x45f/0xd40 [ 217.968702][ T8837] ip_route_output_key_hash_rcu+0x903/0x960 [ 217.974650][ T8837] ? udp_send_skb+0x70a/0x880 [ 217.979315][ T8837] ip_route_output_flow+0xaf/0x160 [ 217.984486][ T8837] udp_sendmsg+0x1053/0x14c0 [ 217.989122][ T8837] ? ip_skb_dst_mtu+0x400/0x400 [ 217.994094][ T8837] ? avc_has_perm+0x70/0x160 [ 217.998700][ T8837] ? avc_has_perm+0xd5/0x160 [ 218.003323][ T8837] inet_sendmsg+0x5f/0x80 [ 218.007648][ T8837] ? inet_send_prepare+0x220/0x220 [ 218.012739][ T8837] ____sys_sendmsg+0x39a/0x510 [ 218.017543][ T8837] __sys_sendmmsg+0x267/0x4c0 [ 218.022444][ T8837] ? _parse_integer+0x23/0x30 [ 218.027192][ T8837] __x64_sys_sendmmsg+0x53/0x60 [ 218.032029][ T8837] do_syscall_64+0x44/0xd0 [ 218.036436][ T8837] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 218.042345][ T8837] RIP: 0033:0x7faf09982059 [ 218.046739][ T8837] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 218.066327][ T8837] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 218.074720][ T8837] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 218.082676][ T8837] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 218.090650][ T8837] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 218.098603][ T8837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 218.106590][ T8837] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 218.114550][ T8837] 13:00:13 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x200000000000000) 13:00:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0xa0980, 0x0) sendmsg$AUDIT_TTY_SET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, 0x3f9, 0x400, 0x70bd2b, 0x25dfdbfe, {0x0, 0x1}, ["", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) (async) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) fcntl$setstatus(r0, 0x4, 0x2c00) (rerun: 32) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) 13:00:13 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541c, &(0x7f0000000000)={0xd, 0x8}) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) 13:00:13 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xa880, 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f00000000c0)=0x12) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) (async, rerun: 64) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) (rerun: 64) write$binfmt_elf64(r2, &(0x7f0000000040)={{0x1b, 0x5b, 0x7, 0x7, 0x31, 0x0, 0x35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x105d, 0x40}, [{}]}, 0x78) (async) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 13:00:13 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 13:00:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 88) 13:00:13 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 13:00:13 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541c, &(0x7f0000000000)={0xd, 0x8}) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541c, &(0x7f0000000000)={0xd, 0x8}) (async) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) 13:00:13 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/sysvipc/msg\x00', 0x0, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000540)) ftruncate(r1, 0x9) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f00000004c0)={0x1, 0x1, 0x15, 0x5, 0x71, &(0x7f00000000c0)}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000000)={0x0, 0xfff, 0x6, 0x100, 0xf, "62bfff4fb545541d"}) write$binfmt_misc(r1, &(0x7f00000005c0)={'syz1', "0c154163ff63f07958d998fdfb40ff1f90bf883994a0121798b9ccab19e885510df6c7a2c63e350064e8bc982134bc609408047850dd9abd4479676836f658445bc3101d12b05cd24981bd09bb797422f9fa2719a4fa6cc383ba088cbdc76ba8867b568fdeb477771ebef183be691166019f50711585b417930453756a8b2ac2f8d2e0f371e18d4bcc290ba3eda460ceda34ecf1355a2a9554046ec6e22ca55b8bf2f3"}, 0xa7) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000580)) 13:00:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0xa0980, 0x0) sendmsg$AUDIT_TTY_SET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, 0x3f9, 0x400, 0x70bd2b, 0x25dfdbfe, {0x0, 0x1}, ["", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) socket$inet_udp(0x2, 0x2, 0x0) (async) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) (async) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0xa0980, 0x0) (async) sendmsg$AUDIT_TTY_SET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, 0x3f9, 0x400, 0x70bd2b, 0x25dfdbfe, {0x0, 0x1}, ["", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) (async) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) (async) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) fcntl$setstatus(r0, 0x4, 0x2c00) (async) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) (async) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (async) 13:00:14 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 13:00:14 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/sysvipc/msg\x00', 0x0, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000540)) ftruncate(r1, 0x9) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f00000004c0)={0x1, 0x1, 0x15, 0x5, 0x71, &(0x7f00000000c0)}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000000)={0x0, 0xfff, 0x6, 0x100, 0xf, "62bfff4fb545541d"}) write$binfmt_misc(r1, &(0x7f00000005c0)={'syz1', "0c154163ff63f07958d998fdfb40ff1f90bf883994a0121798b9ccab19e885510df6c7a2c63e350064e8bc982134bc609408047850dd9abd4479676836f658445bc3101d12b05cd24981bd09bb797422f9fa2719a4fa6cc383ba088cbdc76ba8867b568fdeb477771ebef183be691166019f50711585b417930453756a8b2ac2f8d2e0f371e18d4bcc290ba3eda460ceda34ecf1355a2a9554046ec6e22ca55b8bf2f3"}, 0xa7) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000580)) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/sysvipc/msg\x00', 0x0, 0x0) (async) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000540)) (async) ftruncate(r1, 0x9) (async) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f00000004c0)={0x1, 0x1, 0x15, 0x5, 0x71, &(0x7f00000000c0)}) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000000)={0x0, 0xfff, 0x6, 0x100, 0xf, "62bfff4fb545541d"}) (async) write$binfmt_misc(r1, &(0x7f00000005c0)={'syz1', "0c154163ff63f07958d998fdfb40ff1f90bf883994a0121798b9ccab19e885510df6c7a2c63e350064e8bc982134bc609408047850dd9abd4479676836f658445bc3101d12b05cd24981bd09bb797422f9fa2719a4fa6cc383ba088cbdc76ba8867b568fdeb477771ebef183be691166019f50711585b417930453756a8b2ac2f8d2e0f371e18d4bcc290ba3eda460ceda34ecf1355a2a9554046ec6e22ca55b8bf2f3"}, 0xa7) (async) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000580)) (async) [ 218.752598][ T8876] FAULT_INJECTION: forcing a failure. [ 218.752598][ T8876] name failslab, interval 1, probability 0, space 0, times 0 [ 218.765297][ T8876] CPU: 0 PID: 8876 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 218.776212][ T8876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.786549][ T8876] Call Trace: [ 218.789871][ T8876] [ 218.792783][ T8876] dump_stack_lvl+0xd6/0x122 [ 218.797388][ T8876] dump_stack+0x11/0x1b [ 218.802085][ T8876] should_fail+0x23c/0x250 [ 218.806637][ T8876] ? ref_tracker_alloc+0xaa/0x2a0 [ 218.811675][ T8876] __should_failslab+0x81/0x90 [ 218.816496][ T8876] should_failslab+0x5/0x20 [ 218.821117][ T8876] kmem_cache_alloc_trace+0x52/0x350 [ 218.826436][ T8876] ref_tracker_alloc+0xaa/0x2a0 [ 218.831291][ T8876] dst_init+0xba/0x240 [ 218.835443][ T8876] dst_alloc+0x127/0x160 [ 218.839743][ T8876] __mkroute_output+0x45f/0xd40 [ 218.844646][ T8876] ip_route_output_key_hash_rcu+0x903/0x960 [ 218.850554][ T8876] ? udp_send_skb+0x70a/0x880 [ 218.855212][ T8876] ip_route_output_flow+0xaf/0x160 [ 218.860306][ T8876] udp_sendmsg+0x1053/0x14c0 [ 218.864908][ T8876] ? ip_skb_dst_mtu+0x400/0x400 [ 218.869784][ T8876] ? avc_has_perm+0x70/0x160 [ 218.874369][ T8876] ? avc_has_perm+0xd5/0x160 [ 218.878959][ T8876] inet_sendmsg+0x5f/0x80 [ 218.883299][ T8876] ? inet_send_prepare+0x220/0x220 [ 218.888409][ T8876] ____sys_sendmsg+0x39a/0x510 [ 218.893716][ T8876] __sys_sendmmsg+0x267/0x4c0 [ 218.898380][ T8876] ? _parse_integer+0x23/0x30 [ 218.903055][ T8876] __x64_sys_sendmmsg+0x53/0x60 [ 218.907949][ T8876] do_syscall_64+0x44/0xd0 [ 218.912347][ T8876] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 218.918290][ T8876] RIP: 0033:0x7faf09982059 [ 218.922747][ T8876] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 218.942342][ T8876] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 218.950738][ T8876] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 218.958718][ T8876] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 218.966737][ T8876] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 218.974854][ T8876] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 218.982871][ T8876] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 218.990883][ T8876] [ 219.090106][ T8880] ================================================================== [ 219.098214][ T8880] BUG: KCSAN: data-race in __ip_append_data / __ip_append_data [ 219.105753][ T8880] [ 219.108060][ T8880] read to 0xffff8881035d4b6c of 4 bytes by task 8877 on cpu 1: [ 219.115580][ T8880] __ip_append_data+0x1c1/0x1de0 [ 219.120506][ T8880] ip_make_skb+0x13f/0x2d0 [ 219.124912][ T8880] udp_sendmsg+0x12bd/0x14c0 [ 219.129487][ T8880] inet_sendmsg+0x5f/0x80 [ 219.133801][ T8880] ____sys_sendmsg+0x39a/0x510 [ 219.138549][ T8880] __sys_sendmmsg+0x267/0x4c0 [ 219.143209][ T8880] __x64_sys_sendmmsg+0x53/0x60 [ 219.148050][ T8880] do_syscall_64+0x44/0xd0 [ 219.152450][ T8880] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 219.158334][ T8880] [ 219.160748][ T8880] write to 0xffff8881035d4b6c of 4 bytes by task 8880 on cpu 0: [ 219.168362][ T8880] __ip_append_data+0x1d8/0x1de0 [ 219.173289][ T8880] ip_make_skb+0x13f/0x2d0 [ 219.177714][ T8880] udp_sendmsg+0x12bd/0x14c0 [ 219.182374][ T8880] inet_sendmsg+0x5f/0x80 [ 219.186686][ T8880] ____sys_sendmsg+0x39a/0x510 [ 219.191450][ T8880] __sys_sendmmsg+0x267/0x4c0 [ 219.196209][ T8880] __x64_sys_sendmmsg+0x53/0x60 [ 219.201348][ T8880] do_syscall_64+0x44/0xd0 [ 219.205753][ T8880] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 219.211721][ T8880] [ 219.214026][ T8880] value changed: 0x0000054d -> 0x0000054e [ 219.219732][ T8880] [ 219.222052][ T8880] Reported by Kernel Concurrency Sanitizer on: [ 219.228192][ T8880] CPU: 0 PID: 8880 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 13:00:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x300000000000000) 13:00:14 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) ioctl$TIOCCONS(r0, 0x541d) 13:00:14 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) 13:00:14 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/sysvipc/msg\x00', 0x0, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000540)) ftruncate(r1, 0x9) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f00000004c0)={0x1, 0x1, 0x15, 0x5, 0x71, &(0x7f00000000c0)}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000000)={0x0, 0xfff, 0x6, 0x100, 0xf, "62bfff4fb545541d"}) write$binfmt_misc(r1, &(0x7f00000005c0)={'syz1', "0c154163ff63f07958d998fdfb40ff1f90bf883994a0121798b9ccab19e885510df6c7a2c63e350064e8bc982134bc609408047850dd9abd4479676836f658445bc3101d12b05cd24981bd09bb797422f9fa2719a4fa6cc383ba088cbdc76ba8867b568fdeb477771ebef183be691166019f50711585b417930453756a8b2ac2f8d2e0f371e18d4bcc290ba3eda460ceda34ecf1355a2a9554046ec6e22ca55b8bf2f3"}, 0xa7) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000580)) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/sysvipc/msg\x00', 0x0, 0x0) (async) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000540)) (async) ftruncate(r1, 0x9) (async) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f00000004c0)={0x1, 0x1, 0x15, 0x5, 0x71, &(0x7f00000000c0)}) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000000)={0x0, 0xfff, 0x6, 0x100, 0xf, "62bfff4fb545541d"}) (async) write$binfmt_misc(r1, &(0x7f00000005c0)={'syz1', "0c154163ff63f07958d998fdfb40ff1f90bf883994a0121798b9ccab19e885510df6c7a2c63e350064e8bc982134bc609408047850dd9abd4479676836f658445bc3101d12b05cd24981bd09bb797422f9fa2719a4fa6cc383ba088cbdc76ba8867b568fdeb477771ebef183be691166019f50711585b417930453756a8b2ac2f8d2e0f371e18d4bcc290ba3eda460ceda34ecf1355a2a9554046ec6e22ca55b8bf2f3"}, 0xa7) (async) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000580)) (async) 13:00:14 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) [ 219.239118][ T8880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.249158][ T8880] ================================================================== 13:00:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 89) 13:00:14 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) ioctl$TIOCCONS(r0, 0x541d) 13:00:14 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000000c0)={0x8001, 0x6000, 0x100, 0x7, 0x2cf, 0xfff7}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x91) 13:00:14 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x800, 0x8000, 0x9, 0x9, 0xc, "622559dacfec4caa1d3f2d6d2e0e993028b43b"}) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 13:00:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, 0x3, 0x1, 0x5, 0x0, 0x0, {}, [@CTA_PROTOINFO={0x1c, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x18, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc, 0x3, 0x1, 0x0, 0x9}, @CTA_PROTOINFO_DCCP_STATE={0x5, 0x1, 0x1}]}}]}, 0x30}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom(r2, 0x0, 0xfffffffffffffe58, 0x3, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) 13:00:14 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) ioctl$TIOCCONS(r0, 0x541d) 13:00:14 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000000c0)={0x8001, 0x6000, 0x100, 0x7, 0x2cf, 0xfff7}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x91) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) (async) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000000c0)={0x8001, 0x6000, 0x100, 0x7, 0x2cf, 0xfff7}) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x91) (async) [ 219.635336][ T8923] FAULT_INJECTION: forcing a failure. [ 219.635336][ T8923] name failslab, interval 1, probability 0, space 0, times 0 [ 219.647988][ T8923] CPU: 1 PID: 8923 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 219.659101][ T8923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.669772][ T8923] Call Trace: [ 219.673038][ T8923] [ 219.675960][ T8923] dump_stack_lvl+0xd6/0x122 [ 219.680552][ T8923] dump_stack+0x11/0x1b [ 219.684759][ T8923] should_fail+0x23c/0x250 [ 219.689156][ T8923] __should_failslab+0x81/0x90 [ 219.693945][ T8923] should_failslab+0x5/0x20 [ 219.698552][ T8923] kmem_cache_alloc_node+0x61/0x2d0 [ 219.703737][ T8923] ? stack_trace_save+0x90/0x90 [ 219.708564][ T8923] ? __alloc_skb+0xf0/0x450 [ 219.713047][ T8923] ? is_module_text_address+0x9a/0xc0 [ 219.718401][ T8923] __alloc_skb+0xf0/0x450 [ 219.722714][ T8923] alloc_skb_with_frags+0x90/0x390 [ 219.727862][ T8923] ? __stack_depot_save+0x738/0x780 [ 219.733114][ T8923] sock_alloc_send_pskb+0x436/0x4e0 [ 219.738449][ T8923] ? ip_route_output_key_hash_rcu+0x903/0x960 [ 219.744564][ T8923] ? ip_route_output_flow+0xaf/0x160 [ 219.749834][ T8923] ? udp_sendmsg+0x1053/0x14c0 [ 219.754675][ T8923] ? inet_sendmsg+0x5f/0x80 [ 219.759161][ T8923] sock_alloc_send_skb+0x2d/0x40 [ 219.764111][ T8923] __ip_append_data+0x136f/0x1de0 [ 219.769181][ T8923] ? ip_skb_dst_mtu+0x400/0x400 [ 219.774044][ T8923] ? ipv4_mtu+0x1c9/0x200 [ 219.778395][ T8923] ? __sock_tx_timestamp+0x2d/0x40 [ 219.783510][ T8923] ip_make_skb+0x13f/0x2d0 [ 219.787922][ T8923] ? ip_skb_dst_mtu+0x400/0x400 [ 219.792799][ T8923] udp_sendmsg+0x12bd/0x14c0 [ 219.797380][ T8923] ? ip_skb_dst_mtu+0x400/0x400 [ 219.802283][ T8923] inet_sendmsg+0x5f/0x80 [ 219.806655][ T8923] ? inet_send_prepare+0x220/0x220 [ 219.811937][ T8923] ____sys_sendmsg+0x39a/0x510 [ 219.816692][ T8923] __sys_sendmmsg+0x267/0x4c0 [ 219.821363][ T8923] ? _parse_integer+0x23/0x30 [ 219.826146][ T8923] __x64_sys_sendmmsg+0x53/0x60 [ 219.831021][ T8923] do_syscall_64+0x44/0xd0 [ 219.835427][ T8923] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 219.841415][ T8923] RIP: 0033:0x7faf09982059 [ 219.845810][ T8923] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 219.865502][ T8923] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 219.873920][ T8923] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 219.882111][ T8923] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 219.890060][ T8923] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 219.898015][ T8923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 219.905983][ T8923] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 219.913939][ T8923] 13:00:15 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x400000000000000) 13:00:15 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, 0x3, 0x1, 0x5, 0x0, 0x0, {}, [@CTA_PROTOINFO={0x1c, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x18, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc, 0x3, 0x1, 0x0, 0x9}, @CTA_PROTOINFO_DCCP_STATE={0x5, 0x1, 0x1}]}}]}, 0x30}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom(r2, 0x0, 0xfffffffffffffe58, 0x3, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) socket$inet_udp(0x2, 0x2, 0x0) (async) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) (async) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, 0x3, 0x1, 0x5, 0x0, 0x0, {}, [@CTA_PROTOINFO={0x1c, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x18, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc, 0x3, 0x1, 0x0, 0x9}, @CTA_PROTOINFO_DCCP_STATE={0x5, 0x1, 0x1}]}}]}, 0x30}}, 0x0) (async) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) (async) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async) recvfrom(r2, 0x0, 0xfffffffffffffe58, 0x3, 0x0, 0x0) (async) fcntl$setstatus(r0, 0x4, 0x2c00) (async) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (async) 13:00:15 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x800, 0x8000, 0x9, 0x9, 0xc, "622559dacfec4caa1d3f2d6d2e0e993028b43b"}) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 13:00:15 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000000c0)={0x8001, 0x6000, 0x100, 0x7, 0x2cf, 0xfff7}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x91) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) (async) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000000c0)={0x8001, 0x6000, 0x100, 0x7, 0x2cf, 0xfff7}) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x91) (async) 13:00:15 executing program 4: r0 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) r1 = perf_event_open(&(0x7f0000001900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000380)=@base={0x1, 0x3, 0x8, 0x4}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r3, 0x0, &(0x7f00000001c0)=@tcp6}, 0x20) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001440)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000000440)={{r1}, 0x0, 0x4, @unused=[0x1fbfffffd, 0x71, 0x8], @devid=r4}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000000)={r4, 0x8951, 0x0, 0x1}) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r5, 0x4b4a, 0x0) [ 220.184324][ C1] sd 0:0:1:0: [sda] tag#4426 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 220.194758][ C1] sd 0:0:1:0: [sda] tag#4426 CDB: opcode=0xe5 (vendor) [ 220.201631][ C1] sd 0:0:1:0: [sda] tag#4426 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 220.211238][ C1] sd 0:0:1:0: [sda] tag#4426 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 220.220814][ C1] sd 0:0:1:0: [sda] tag#4426 CDB[20]: ba 13:00:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 90) 13:00:15 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x800, 0x8000, 0x9, 0x9, 0xc, "622559dacfec4caa1d3f2d6d2e0e993028b43b"}) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) 13:00:15 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, 0x3, 0x1, 0x5, 0x0, 0x0, {}, [@CTA_PROTOINFO={0x1c, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x18, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc, 0x3, 0x1, 0x0, 0x9}, @CTA_PROTOINFO_DCCP_STATE={0x5, 0x1, 0x1}]}}]}, 0x30}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom(r2, 0x0, 0xfffffffffffffe58, 0x3, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) socket$inet_udp(0x2, 0x2, 0x0) (async) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) (async) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, 0x3, 0x1, 0x5, 0x0, 0x0, {}, [@CTA_PROTOINFO={0x1c, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x18, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc, 0x3, 0x1, 0x0, 0x9}, @CTA_PROTOINFO_DCCP_STATE={0x5, 0x1, 0x1}]}}]}, 0x30}}, 0x0) (async) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) (async) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async) recvfrom(r2, 0x0, 0xfffffffffffffe58, 0x3, 0x0, 0x0) (async) fcntl$setstatus(r0, 0x4, 0x2c00) (async) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (async) 13:00:15 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'xfrm0\x00'}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000280)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x3c, r3, 0xc01, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_SEC_OUT_KEY_ID={0x20, 0x20, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x14, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}]}, @NL802154_KEY_ID_ATTR_MODE={0x8}]}]}, 0x3c}}, 0x0) sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x3c, 0x0, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@NL802154_ATTR_ACKREQ_DEFAULT={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_ACKREQ_DEFAULT={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20040801}, 0x20000000) r5 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000580)={'bridge0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x8401}}, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="240040001d0000000000e00000001f00000000006e02c7eb098046c45bffe43c04dda927d5ba0546d2dd2fb4881e7ad496f000d172bfa8841ca2c9b0dbe2d9971e3a140c931a4c8133ae32c2504b8563a529a2dbe94c13b9c02da0753d749d865a58ce6d5732a94dfd6550011298895066", @ANYRES32=r8], 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x10) bind$packet(r5, &(0x7f0000000100)={0x11, 0x2, r8, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) r9 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000001c0)) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 13:00:15 executing program 4: r0 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) (async) r1 = perf_event_open(&(0x7f0000001900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (rerun: 64) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r3 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000380)=@base={0x1, 0x3, 0x8, 0x4}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r3, 0x0, &(0x7f00000001c0)=@tcp6}, 0x20) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001440)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000000440)={{r1}, 0x0, 0x4, @unused=[0x1fbfffffd, 0x71, 0x8], @devid=r4}) (async) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000000)={r4, 0x8951, 0x0, 0x1}) (async) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r5, 0x4b4a, 0x0) 13:00:15 executing program 2: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x687}}, './file0\x00'}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0, 0x81}, 0x8) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$PIO_UNIMAP(r1, 0x5607, 0x0) 13:00:15 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x15) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f0000000080)=[{0x3d, 0x0, 0x1}, {0x80}, {0x6, 0x0, 0x0, 0xffffff97}]}, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r1) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) [ 220.454195][ T24] audit: type=1400 audit(1643979615.757:214): avc: denied { create } for pid=8973 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 220.493335][ T8982] FAULT_INJECTION: forcing a failure. [ 220.493335][ T8982] name failslab, interval 1, probability 0, space 0, times 0 [ 220.506085][ T8982] CPU: 1 PID: 8982 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 220.510314][ T24] audit: type=1400 audit(1643979615.757:215): avc: denied { setopt } for pid=8973 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 220.517110][ T8982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.540173][ T24] audit: type=1400 audit(1643979615.787:216): avc: denied { ioctl } for pid=8952 comm="syz-executor.1" path="socket:[32668]" dev="sockfs" ino=32668 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 220.550197][ T8982] Call Trace: [ 220.550205][ T8982] [ 220.550211][ T8982] dump_stack_lvl+0xd6/0x122 [ 220.586829][ T8982] dump_stack+0x11/0x1b [ 220.590985][ T8982] should_fail+0x23c/0x250 [ 220.595395][ T8982] __should_failslab+0x81/0x90 [ 220.600232][ T8982] should_failslab+0x5/0x20 [ 220.604853][ T8982] kmem_cache_alloc_node+0x61/0x2d0 [ 220.610163][ T8982] ? __alloc_skb+0xf0/0x450 [ 220.614679][ T8982] __alloc_skb+0xf0/0x450 [ 220.619046][ T8982] __skb_tstamp_tx+0x301/0x620 [ 220.623817][ T8982] ? ipt_do_table+0xc9e/0xd60 [ 220.628516][ T8982] __dev_queue_xmit+0xa2b/0xf90 [ 220.633535][ T8982] ? __nf_conntrack_eventmask_report+0xda/0x150 [ 220.640237][ T8982] dev_queue_xmit+0x13/0x20 [ 220.645103][ T8982] ip_finish_output2+0x6f8/0xb70 [ 220.650392][ T8982] ip_finish_output+0xfb/0x240 [ 220.655233][ T8982] ? ip_output+0xdd/0x1a0 [ 220.659645][ T8982] ip_output+0xf3/0x1a0 [ 220.663793][ T8982] ? ip_mc_finish_output+0x130/0x130 [ 220.669197][ T8982] ip_send_skb+0x6e/0xe0 [ 220.673509][ T8982] udp_send_skb+0x641/0x880 [ 220.678013][ T8982] udp_sendmsg+0x12ea/0x14c0 [ 220.682700][ T8982] ? ip_skb_dst_mtu+0x400/0x400 [ 220.687804][ T8982] inet_sendmsg+0x5f/0x80 [ 220.692303][ T8982] ? inet_send_prepare+0x220/0x220 [ 220.697638][ T8982] ____sys_sendmsg+0x39a/0x510 [ 220.702396][ T8982] __sys_sendmmsg+0x267/0x4c0 [ 220.707242][ T8982] __x64_sys_sendmmsg+0x53/0x60 [ 220.712094][ T8982] do_syscall_64+0x44/0xd0 [ 220.716503][ T8982] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 220.722451][ T8982] RIP: 0033:0x7faf09982059 [ 220.726859][ T8982] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 220.746711][ T8982] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 220.755107][ T8982] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 220.763063][ T8982] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 220.771024][ T8982] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 220.779045][ T8982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 220.787005][ T8982] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 220.794998][ T8982] 13:00:16 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x700000000000000) 13:00:16 executing program 2: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x687}}, './file0\x00'}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0, 0x81}, 0x8) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$PIO_UNIMAP(r1, 0x5607, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x687}}, './file0\x00'}) (async) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0, 0x81}, 0x8) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) (async) ioctl$PIO_UNIMAP(r1, 0x5607, 0x0) (async) 13:00:16 executing program 4: r0 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) (async) r1 = perf_event_open(&(0x7f0000001900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r3 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000380)=@base={0x1, 0x3, 0x8, 0x4}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r3, 0x0, &(0x7f00000001c0)=@tcp6}, 0x20) (async) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001440)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000000440)={{r1}, 0x0, 0x4, @unused=[0x1fbfffffd, 0x71, 0x8], @devid=r4}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000000)={r4, 0x8951, 0x0, 0x1}) (async) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r5, 0x4b4a, 0x0) 13:00:16 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'xfrm0\x00'}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000280)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x3c, r3, 0xc01, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_SEC_OUT_KEY_ID={0x20, 0x20, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x14, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}]}, @NL802154_KEY_ID_ATTR_MODE={0x8}]}]}, 0x3c}}, 0x0) sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x3c, 0x0, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@NL802154_ATTR_ACKREQ_DEFAULT={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_ACKREQ_DEFAULT={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20040801}, 0x20000000) (async) r5 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) (async) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000580)={'bridge0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x8401}}, 0x20}}, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="240040001d0000000000e00000001f00000000006e02c7eb098046c45bffe43c04dda927d5ba0546d2dd2fb4881e7ad496f000d172bfa8841ca2c9b0dbe2d9971e3a140c931a4c8133ae32c2504b8563a529a2dbe94c13b9c02da0753d749d865a58ce6d5732a94dfd6550011298895066", @ANYRES32=r8], 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x10) bind$packet(r5, &(0x7f0000000100)={0x11, 0x2, r8, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) (async) r9 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000001c0)) (async) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 13:00:16 executing program 4: syz_open_dev$tty20(0xc, 0x4, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x303000, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x141000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x9) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b4a, 0x0) 13:00:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 91) 13:00:16 executing program 2: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x687}}, './file0\x00'}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0, 0x81}, 0x8) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$PIO_UNIMAP(r1, 0x5607, 0x0) 13:00:16 executing program 4: syz_open_dev$tty20(0xc, 0x4, 0x1) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x303000, 0x0) (async, rerun: 64) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x141000, 0x0) (rerun: 64) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x9) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b4a, 0x0) 13:00:16 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'xfrm0\x00'}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), 0xffffffffffffffff) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000280)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x3c, r3, 0xc01, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_SEC_OUT_KEY_ID={0x20, 0x20, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x14, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}]}, @NL802154_KEY_ID_ATTR_MODE={0x8}]}]}, 0x3c}}, 0x0) (async) sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x3c, 0x0, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@NL802154_ATTR_ACKREQ_DEFAULT={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_ACKREQ_DEFAULT={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20040801}, 0x20000000) (async) r5 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x400) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000580)={'bridge0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x8401}}, 0x20}}, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="240040001d0000000000e00000001f00000000006e02c7eb098046c45bffe43c04dda927d5ba0546d2dd2fb4881e7ad496f000d172bfa8841ca2c9b0dbe2d9971e3a140c931a4c8133ae32c2504b8563a529a2dbe94c13b9c02da0753d749d865a58ce6d5732a94dfd6550011298895066", @ANYRES32=r8], 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x10) (async) bind$packet(r5, &(0x7f0000000100)={0x11, 0x2, r8, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) r9 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000001c0)) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 13:00:16 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) (async) socket$netlink(0x10, 0x3, 0x15) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) (async) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f0000000080)=[{0x3d, 0x0, 0x1}, {0x80}, {0x6, 0x0, 0x0, 0xffffff97}]}, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r1) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) (async) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) (async) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) 13:00:16 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[], 0x18}}, 0x0) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000040)={0x0, 0x1, 0x9, 0x1, 0x1d, &(0x7f00000002c0)="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"}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) fchown(r1, r3, 0xffffffffffffffff) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) ftruncate(r4, 0x9) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), r4) 13:00:16 executing program 4: syz_open_dev$tty20(0xc, 0x4, 0x1) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x303000, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x141000, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x9) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) (async) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b4a, 0x0) [ 221.368512][ T9035] FAULT_INJECTION: forcing a failure. [ 221.368512][ T9035] name failslab, interval 1, probability 0, space 0, times 0 [ 221.381645][ T9035] CPU: 0 PID: 9035 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 221.392583][ T9035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.402788][ T9035] Call Trace: [ 221.406095][ T9035] [ 221.409019][ T9035] dump_stack_lvl+0xd6/0x122 [ 221.413688][ T9035] dump_stack+0x11/0x1b [ 221.417850][ T9035] should_fail+0x23c/0x250 [ 221.422347][ T9035] __should_failslab+0x81/0x90 [ 221.427117][ T9035] should_failslab+0x5/0x20 [ 221.431629][ T9035] kmem_cache_alloc_node+0x61/0x2d0 [ 221.436853][ T9035] ? __nf_conntrack_find_get+0x59e/0x9f0 [ 221.442499][ T9035] ? __alloc_skb+0xf0/0x450 [ 221.447003][ T9035] __alloc_skb+0xf0/0x450 [ 221.451332][ T9035] __skb_tstamp_tx+0x301/0x620 [ 221.456215][ T9035] ? ipt_do_table+0xc9e/0xd60 [ 221.460894][ T9035] __dev_queue_xmit+0xa2b/0xf90 [ 221.465753][ T9035] ? __nf_conntrack_eventmask_report+0xda/0x150 [ 221.471995][ T9035] dev_queue_xmit+0x13/0x20 [ 221.476496][ T9035] ip_finish_output2+0x6f8/0xb70 [ 221.481424][ T9035] ip_finish_output+0xfb/0x240 [ 221.486233][ T9035] ? ip_output+0xdd/0x1a0 [ 221.490619][ T9035] ip_output+0xf3/0x1a0 [ 221.494766][ T9035] ? ip_mc_finish_output+0x130/0x130 [ 221.500168][ T9035] ip_send_skb+0x6e/0xe0 [ 221.504409][ T9035] udp_send_skb+0x641/0x880 [ 221.508988][ T9035] udp_sendmsg+0x12ea/0x14c0 [ 221.513571][ T9035] ? ip_skb_dst_mtu+0x400/0x400 [ 221.518408][ T9035] inet_sendmsg+0x5f/0x80 [ 221.523148][ T9035] ? inet_send_prepare+0x220/0x220 [ 221.528246][ T9035] ____sys_sendmsg+0x39a/0x510 [ 221.533012][ T9035] __sys_sendmmsg+0x267/0x4c0 [ 221.537703][ T9035] ? _parse_integer+0x23/0x30 [ 221.542430][ T9035] __x64_sys_sendmmsg+0x53/0x60 [ 221.547286][ T9035] do_syscall_64+0x44/0xd0 [ 221.551685][ T9035] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 221.557563][ T9035] RIP: 0033:0x7faf09982059 [ 221.561959][ T9035] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 221.581544][ T9035] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 221.589949][ T9035] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 221.597909][ T9035] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 221.605917][ T9035] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 221.614096][ T9035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 221.622095][ T9035] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 221.630052][ T9035] 13:00:17 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x800000000000000) 13:00:17 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[], 0x18}}, 0x0) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000040)={0x0, 0x1, 0x9, 0x1, 0x1d, &(0x7f00000002c0)="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"}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) fchown(r1, r3, 0xffffffffffffffff) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) ftruncate(r4, 0x9) (async, rerun: 64) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), r4) (rerun: 64) 13:00:17 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x9, 0x6, 0xb5cc}) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xfe) 13:00:17 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x9) ioctl$VFAT_IOCTL_READDIR_BOTH(0xffffffffffffffff, 0x82307201, &(0x7f00000000c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 13:00:17 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x9) ioctl$VFAT_IOCTL_READDIR_BOTH(0xffffffffffffffff, 0x82307201, &(0x7f00000000c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async, rerun: 64) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) (rerun: 64) 13:00:17 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 92) 13:00:17 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) (async, rerun: 32) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x9, 0x6, 0xb5cc}) (async, rerun: 32) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xfe) 13:00:17 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[], 0x18}}, 0x0) (async) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000040)={0x0, 0x1, 0x9, 0x1, 0x1d, &(0x7f00000002c0)="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"}) (async) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) (async) fchown(r1, r3, 0xffffffffffffffff) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) ftruncate(r4, 0x9) (async) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), r4) 13:00:17 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x9) (async) ioctl$VFAT_IOCTL_READDIR_BOTH(0xffffffffffffffff, 0x82307201, &(0x7f00000000c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 13:00:17 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x15) (async) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f0000000080)=[{0x3d, 0x0, 0x1}, {0x80}, {0x6, 0x0, 0x0, 0xffffff97}]}, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r1) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) (async) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) 13:00:17 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x401, 0x5, 0xffffffff, 0x9, 0x16, "47210f225f6ef97ea814aa06ad04915f5196a1"}) 13:00:17 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDDELIO(r0, 0x4b35, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{}]}) [ 222.247499][ T9075] FAULT_INJECTION: forcing a failure. [ 222.247499][ T9075] name failslab, interval 1, probability 0, space 0, times 0 [ 222.260200][ T9075] CPU: 0 PID: 9075 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 222.271120][ T9075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 222.281521][ T9075] Call Trace: [ 222.284796][ T9075] [ 222.287718][ T9075] dump_stack_lvl+0xd6/0x122 [ 222.292372][ T9075] dump_stack+0x11/0x1b [ 222.296525][ T9075] should_fail+0x23c/0x250 [ 222.301022][ T9075] __should_failslab+0x81/0x90 [ 222.305789][ T9075] should_failslab+0x5/0x20 [ 222.310385][ T9075] kmem_cache_alloc_node_trace+0x61/0x310 [ 222.316109][ T9075] ? __kmalloc_node_track_caller+0x30/0x40 [ 222.321918][ T9075] __kmalloc_node_track_caller+0x30/0x40 [ 222.327562][ T9075] ? __skb_tstamp_tx+0x301/0x620 [ 222.332585][ T9075] __alloc_skb+0x19d/0x450 [ 222.337065][ T9075] __skb_tstamp_tx+0x301/0x620 [ 222.341867][ T9075] ? ipt_do_table+0xc9e/0xd60 [ 222.346552][ T9075] __dev_queue_xmit+0xa2b/0xf90 [ 222.351413][ T9075] ? __nf_conntrack_eventmask_report+0xda/0x150 [ 222.357666][ T9075] dev_queue_xmit+0x13/0x20 [ 222.362155][ T9075] ip_finish_output2+0x6f8/0xb70 [ 222.367246][ T9075] ip_finish_output+0xfb/0x240 [ 222.372119][ T9075] ? ip_output+0xdd/0x1a0 [ 222.376511][ T9075] ip_output+0xf3/0x1a0 [ 222.380707][ T9075] ? ip_mc_finish_output+0x130/0x130 [ 222.386061][ T9075] ip_send_skb+0x6e/0xe0 [ 222.390339][ T9075] udp_send_skb+0x641/0x880 [ 222.394903][ T9075] udp_sendmsg+0x12ea/0x14c0 [ 222.399548][ T9075] ? ip_skb_dst_mtu+0x400/0x400 [ 222.404425][ T9075] inet_sendmsg+0x5f/0x80 [ 222.408998][ T9075] ? inet_send_prepare+0x220/0x220 [ 222.414107][ T9075] ____sys_sendmsg+0x39a/0x510 [ 222.418946][ T9075] __sys_sendmmsg+0x267/0x4c0 [ 222.423617][ T9075] ? _parse_integer+0x23/0x30 [ 222.428352][ T9075] __x64_sys_sendmmsg+0x53/0x60 [ 222.433237][ T9075] do_syscall_64+0x44/0xd0 [ 222.437682][ T9075] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 222.443649][ T9075] RIP: 0033:0x7faf09982059 [ 222.448046][ T9075] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 222.467685][ T9075] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 222.476102][ T9075] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 222.484067][ T9075] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 222.492059][ T9075] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 222.500110][ T9075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 222.508067][ T9075] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 222.516054][ T9075] 13:00:18 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xa00000000000000) 13:00:18 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x9, 0x6, 0xb5cc}) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xfe) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) (async) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x9, 0x6, 0xb5cc}) (async) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xfe) (async) 13:00:18 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x401, 0x5, 0xffffffff, 0x9, 0x16, "47210f225f6ef97ea814aa06ad04915f5196a1"}) 13:00:18 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDDELIO(r0, 0x4b35, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{}]}) 13:00:18 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDDELIO(r0, 0x4b35, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{}]}) 13:00:18 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 93) 13:00:18 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x401, 0x5, 0xffffffff, 0x9, 0x16, "47210f225f6ef97ea814aa06ad04915f5196a1"}) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x5607, 0x0) (async) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x401, 0x5, 0xffffffff, 0x9, 0x16, "47210f225f6ef97ea814aa06ad04915f5196a1"}) (async) 13:00:18 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDADDIO(r0, 0x4b34, 0x1f) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) ioctl$TIOCGRS485(r0, 0x542e, &(0x7f0000000000)) 13:00:18 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 13:00:18 executing program 2: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)=0x8000) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x1f) r2 = timerfd_create(0x2, 0x100000) readahead(r2, 0xefe, 0x3) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x6) ioctl$PIO_UNIMAP(r1, 0x5607, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) ftruncate(r3, 0x9) ioctl$TCXONC(r3, 0x540a, 0x1) ioctl$TIOCL_SCROLLCONSOLE(r1, 0x541c, &(0x7f0000000040)={0xd, 0x10001}) 13:00:18 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000002e00)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, 0x0}}, './file0\x00'}) r3 = openat$cgroup_int(r1, &(0x7f0000002e40)='cpuset.mems\x00', 0x2, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) r5 = geteuid() fstat(r1, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_clone3(&(0x7f00000031c0)={0x244005000, &(0x7f0000002f00), &(0x7f0000002f40)=0x0, &(0x7f0000002f80), {0x29}, &(0x7f0000002fc0)=""/249, 0xf9, &(0x7f00000030c0)=""/184, &(0x7f0000003180)=[0xffffffffffffffff, 0x0], 0x2}, 0x58) stat(&(0x7f0000003240)='./file0\x00', &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000003400)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)=[{&(0x7f0000000200)={0x238, 0x40, 0x200, 0x70bd26, 0x25dfdbff, "", [@typed={0x8, 0x1d, 0x0, 0x0, @pid}, @nested={0x21f, 0x5d, 0x0, 0x1, [@typed={0x4, 0x8a}, @generic="c2db29cd3fdef9b584f60c1dbb41e1c07776d57ed112a04c919c6b3d812950b0c2ff3a1afdfce798f325ca4d4fa7b2e5bcfbd084021c0b40a5882f9dc2a538a0b7d79d4fa262aabd644ad67c1305a0396c5953b1082b285bca875eae308149f92440d9511de33f518ba497c6758dfeec8fe152b51098f405b2907b3a31a95a9a3e93e4e16fa117240c9332f21afc7665792e2b7bbf1f84b8f5a7", @generic="3349edd196371a11b3c625eb02e333184d670ed9bb692781584fe415c63de9149237ce846fe368fafa5658c24043b38d5d7f18546f544377d76896bb98383d296b8d965385c2aaba468395e8f6efdef14272795bff4c7b817e811e0e9cc23ad958478d4232989d5f01c79e076f2cba6d6403d90d7978ff397c91f5220d4717bc6255d70916e76a7109", @typed={0x8, 0xf, 0x0, 0x0, @pid}, @typed={0x8, 0x3c, 0x0, 0x0, @ipv4=@private=0xa010100}, @typed={0x8, 0x6a, 0x0, 0x0, @fd}, @typed={0x4, 0x38}, @typed={0xd8, 0x2d, 0x0, 0x0, @binary="8437334c529ff0fef75a0584871a6bc899c34e908b0c0c01946817690bfa78755e03ee1f3ef61c3dcc39a75d4656e3c72473dfe6b0a2c22f213530ed54f1b028e39fd018cceb8dfcf674fa4c957a4ee4db351c4bc70fa09170e4f627501297f7e6adcb985f3aa401a2ec027fd5b3d7f3d182286ad29671c95a87958afc658830322005e3642a4be4030960e12983173929d273cec2cf73e73f26308824258056cb4bbe7436227441764b7f9e5a742432fb6a7ecf64aee2581e99884c5444b69599cb1a6d998d5be7ed5676d5843904157374c791"}]}]}, 0x238}, {&(0x7f00000004c0)={0x64, 0x31, 0x1, 0x70bd27, 0x25dfdbfc, "", [@typed={0xc, 0x6c, 0x0, 0x0, @u64=0x6}, @generic="5515a2f1242be919094d707500146545290f49098a3ffbef4863aa5ba4f613d4ce56d1f48963a3288b974acd45f7610327cdb491f7a5bdd90af07b134d05748279f989779d70"]}, 0x64}, {&(0x7f0000000540)={0x1b4, 0x18, 0x2, 0x70bd2a, 0x25dfdbfd, "", [@nested={0xe9, 0x69, 0x0, 0x1, [@generic="757c68aa7d04cb153c68cd8cdb0e4dbb75fe49bb49808814bc1f9373665b5944f6f0c1014ebb09425231b3dbe1397d894a656833e428cad7c8a576b7b94db4165af3ac615c67f81422ea708d12641c1d344a339587dc3d94c999d9d7696cd894e321fc3fefccbb55d4f4ed0fd16bc6d6d56404e6afe35625aed4e568c2374e80392426efadd90b16e2bebdf3e9539be0026941e4317eca2db3a6818039c1febe108b17ea484e3df13f61cba0008a7aa6588722579691d78c2e03", @typed={0x8, 0x45, 0x0, 0x0, @ipv4=@rand_addr=0x64010100}, @typed={0x8, 0x38, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x32, 0x0, 0x0, @fd}, @generic="6e939e2171735c4fb9ba7d68b8efca41b99bcd"]}, @typed={0x8, 0x4a, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x4b, 0x0, 0x0, @ipv4=@loopback}, @generic="4a4caf3278da596f804089f7fc322857edfbe07eccb8dcf6fd76f1b304d70cde00ce1d874f9724724ef613e69ccc3edf7ebe891362185fc5ebb9aec023304609a52e58641789c70f522634a92a638382024899f91ae3b2fb00fbcd8fb8192aa0ab05800166ea3678bddb012f8edf5542d2522c7b66c988662b2a46916cea212109c147fec00432e39ed6ae1f7cb4f4c4b2f87cbcaa89b2e75a1ccc794ed66a3d47a2963065e44e"]}, 0x1b4}, {&(0x7f0000000700)={0x14a8, 0x20, 0x400, 0x70bd2d, 0x25dfdbff, "", [@generic="91df1c2777ed8c9577dd826f33224f3ffcdb88ddbd6d37cce40681150cf351424591a76b4b10ac941d6a6a421b0833001e502e6b898fff1588c24df7f79af8e7946f8d07ad26a6572713e2444c51b5d5a8ade79c4570d975f7395841b898d5a6df7e623b1d6cbe63e40200b870ce69d0be36ecefe94fc5f0aa2d77037a7383984a6c8fe44107cce8fe843123a370ebde14568c6e5cb32f11e1a9b103e661fd221dd4a2ad15380d4200c4710ec9e9dad5477e4d9d5a72a5f45615bd1ce54aa291e55b9320250967cf17a2df19405c592c5883647bedec07528f63a3bc6f", @generic="5107c14dd95b33ba2520c9b36674078ed5442a366ecd60a6185769887b2a8aef65d4b1aaf76ac0a941b32eabe5775904", @typed={0x14, 0x40, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @nested={0x131b, 0x5f, 0x0, 0x1, [@generic="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", @generic="81f2890f1d8231f52060612373379aed476c0b22aacc9be6ba1338bb093ce68ea9553b28acf17b359a53a7d88403d866073abb38007cbac34037d611a683b4c54adc1032c039da12b8b9080d242333690183c343380dc7d02b15b6700101d1d675e3b8457861257191e4a0f6a5204b4e6b7fc9560fd09aef7a880fd450cfd6c968d3e5e1f74011238c634f87fa110683ac147245cfa8d1c39c1f671b57bc832f0aad7a2b98d9862746522615246f015ab1fbfcf60a45d042372c7d4664ab59298a0a570ed7f54f34ecb3aff0d9c36051342ce1fd9c51b8de559491598bf2", @typed={0x4, 0x91}, @generic="d5775dab20396c8c7ff28d93ddc2d3ec4ad05d5094a3aa83592636f492522c83829aa2451edccf38a2398217b255f196d66bd3fe665fcbe5cd597a0afb1f2a737cd633fdd505cae68ec9c1439cd7a05cde035e162da2d26ec5695eaafc7c2f5141270ed1", @generic="9d325eb8e49b05bcc262dabc636ee7caddc5d9cc4766894f4109d29959b80a8b4e2c394e73a660a2ffdeaf6c1a58c69370cab11e7dbae7db63f92549ebe9fd1e2a5dfcfe39017eb83415c5e29643c00e27232b367db79dea147ac07bca58845b4e80dc93cae71d077a1aed8846e81f93e077af3a8b94e2fb54205bc20ba237f152bd5fa865df59f1d260b9f3d83c19ac7a10b9163b3a0b89515fe38e8e43c64e5cb2389bb993020b7ae0c7078a2e38b8e59ea6a67433e3478c58e841fbfa898df1a31e5ba1920383972776f01e4b0f09964a44c1b1637ae54879ce29e66c55c6a4b2aefd4d3fc6218525a667ec8ab8405189bf2071b2e8", @generic="3cecde60a315ea61bc133d2bef063e6ec35803f13a7d1b116af9a52b0710df6d2f75a31e822085e602c05bf1bcc578eefb4dcff40bb264d32f11b57ae01bda005b6a305b8f9ca5174d65e4c896f80e2332005ca4a3052b4e8130673b8541fb6d238cb3c159777e2825fc0cf29a56308ddbe6ec5b3c2551f4a127e23566e75d8aeb8778c0712e6831478604f467c7dc4b616de5980586794dce662b11f4cb37a1088bb7745b81c8d1cd3d4545e886b5e93969b6d495ed64812239f66b8fff018426984ac25bb5ff494a00cfff3d3b56644d3875e7ad387dcb677f"]}, @generic="792fce74dfa162213c92bc43bd9e81a74b74ce3a74c6c25bbf12ed9b372af7fd82528725f744c0431753fe3486d52a88378c80", @typed={0x8, 0x1c, 0x0, 0x0, @pid}, @generic="549381abfb1d9de64a402ddc02ea68eddf610dbb7b1b2f414f21f923d4bff241"]}, 0x14a8}], 0x4, &(0x7f0000003300)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r2}}}, @rights={{0x24, 0x1, 0x1, [r3, r1, r0, r4, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, 0xee00, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r8}}}], 0xc8, 0x4880}, 0x40) ftruncate(r1, 0x9) setsockopt$TIPC_GROUP_LEAVE(r1, 0x10f, 0x88) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) 13:00:18 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDADDIO(r0, 0x4b34, 0x1f) (async) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) ioctl$TIOCGRS485(r0, 0x542e, &(0x7f0000000000)) [ 223.091339][ T24] audit: type=1400 audit(1643979618.387:217): avc: denied { setattr } for pid=9106 comm="syz-executor.2" path="pipe:[33117]" dev="pipefs" ino=33117 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 223.140265][ T9111] FAULT_INJECTION: forcing a failure. [ 223.140265][ T9111] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 223.153357][ T9111] CPU: 1 PID: 9111 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 223.164403][ T9111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 223.174510][ T9111] Call Trace: [ 223.177838][ T9111] [ 223.180765][ T9111] dump_stack_lvl+0xd6/0x122 [ 223.185399][ T9111] dump_stack+0x11/0x1b [ 223.189687][ T9111] should_fail+0x23c/0x250 [ 223.194114][ T9111] should_fail_usercopy+0x16/0x20 [ 223.199227][ T9111] _copy_from_user+0x1c/0xd0 [ 223.203817][ T9111] sendmsg_copy_msghdr+0x60/0x2a0 [ 223.208862][ T9111] __sys_sendmmsg+0x231/0x4c0 [ 223.213600][ T9111] ? _parse_integer+0x23/0x30 [ 223.218391][ T9111] __x64_sys_sendmmsg+0x53/0x60 [ 223.223248][ T9111] do_syscall_64+0x44/0xd0 [ 223.227659][ T9111] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 223.233552][ T9111] RIP: 0033:0x7faf09982059 [ 223.238029][ T9111] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 223.257624][ T9111] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 223.266026][ T9111] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 223.273989][ T9111] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 223.282058][ T9111] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 223.290028][ T9111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 223.297992][ T9111] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 223.305957][ T9111] 13:00:18 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xf00000000000000) 13:00:18 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 13:00:18 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDADDIO(r0, 0x4b34, 0x1f) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) ioctl$TIOCGRS485(r0, 0x542e, &(0x7f0000000000)) 13:00:18 executing program 2: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)=0x8000) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x1f) (async) r2 = timerfd_create(0x2, 0x100000) readahead(r2, 0xefe, 0x3) (async) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x6) (async) ioctl$PIO_UNIMAP(r1, 0x5607, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) (async, rerun: 32) ftruncate(r3, 0x9) (rerun: 32) ioctl$TCXONC(r3, 0x540a, 0x1) ioctl$TIOCL_SCROLLCONSOLE(r1, 0x541c, &(0x7f0000000040)={0xd, 0x10001}) 13:00:19 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 13:00:19 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 94) 13:00:19 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000000), &(0x7f0000000040)={'L-'}, 0x16, 0x2) 13:00:19 executing program 2: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)=0x8000) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x1f) r2 = timerfd_create(0x2, 0x100000) readahead(r2, 0xefe, 0x3) (async, rerun: 32) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x6) (rerun: 32) ioctl$PIO_UNIMAP(r1, 0x5607, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) ftruncate(r3, 0x9) (async, rerun: 64) ioctl$TCXONC(r3, 0x540a, 0x1) (rerun: 64) ioctl$TIOCL_SCROLLCONSOLE(r1, 0x541c, &(0x7f0000000040)={0xd, 0x10001}) 13:00:19 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x0, 0x1}]}) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x0, 0x9, 0x8, 0x4, 0xa, "7f2455d2bbc3b8a3"}) 13:00:19 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000000), &(0x7f0000000040)={'L-'}, 0x16, 0x2) 13:00:19 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) (async, rerun: 32) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) fcntl$setstatus(r0, 0x4, 0x2c00) (async, rerun: 32) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) (async, rerun: 32) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000002e00)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, 0x0}}, './file0\x00'}) (async) r3 = openat$cgroup_int(r1, &(0x7f0000002e40)='cpuset.mems\x00', 0x2, 0x0) (async, rerun: 32) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) (rerun: 32) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) (async) r5 = geteuid() (async) fstat(r1, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_clone3(&(0x7f00000031c0)={0x244005000, &(0x7f0000002f00), &(0x7f0000002f40)=0x0, &(0x7f0000002f80), {0x29}, &(0x7f0000002fc0)=""/249, 0xf9, &(0x7f00000030c0)=""/184, &(0x7f0000003180)=[0xffffffffffffffff, 0x0], 0x2}, 0x58) (async) stat(&(0x7f0000003240)='./file0\x00', &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000003400)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)=[{&(0x7f0000000200)={0x238, 0x40, 0x200, 0x70bd26, 0x25dfdbff, "", [@typed={0x8, 0x1d, 0x0, 0x0, @pid}, @nested={0x21f, 0x5d, 0x0, 0x1, [@typed={0x4, 0x8a}, @generic="c2db29cd3fdef9b584f60c1dbb41e1c07776d57ed112a04c919c6b3d812950b0c2ff3a1afdfce798f325ca4d4fa7b2e5bcfbd084021c0b40a5882f9dc2a538a0b7d79d4fa262aabd644ad67c1305a0396c5953b1082b285bca875eae308149f92440d9511de33f518ba497c6758dfeec8fe152b51098f405b2907b3a31a95a9a3e93e4e16fa117240c9332f21afc7665792e2b7bbf1f84b8f5a7", @generic="3349edd196371a11b3c625eb02e333184d670ed9bb692781584fe415c63de9149237ce846fe368fafa5658c24043b38d5d7f18546f544377d76896bb98383d296b8d965385c2aaba468395e8f6efdef14272795bff4c7b817e811e0e9cc23ad958478d4232989d5f01c79e076f2cba6d6403d90d7978ff397c91f5220d4717bc6255d70916e76a7109", @typed={0x8, 0xf, 0x0, 0x0, @pid}, @typed={0x8, 0x3c, 0x0, 0x0, @ipv4=@private=0xa010100}, @typed={0x8, 0x6a, 0x0, 0x0, @fd}, @typed={0x4, 0x38}, @typed={0xd8, 0x2d, 0x0, 0x0, @binary="8437334c529ff0fef75a0584871a6bc899c34e908b0c0c01946817690bfa78755e03ee1f3ef61c3dcc39a75d4656e3c72473dfe6b0a2c22f213530ed54f1b028e39fd018cceb8dfcf674fa4c957a4ee4db351c4bc70fa09170e4f627501297f7e6adcb985f3aa401a2ec027fd5b3d7f3d182286ad29671c95a87958afc658830322005e3642a4be4030960e12983173929d273cec2cf73e73f26308824258056cb4bbe7436227441764b7f9e5a742432fb6a7ecf64aee2581e99884c5444b69599cb1a6d998d5be7ed5676d5843904157374c791"}]}]}, 0x238}, {&(0x7f00000004c0)={0x64, 0x31, 0x1, 0x70bd27, 0x25dfdbfc, "", [@typed={0xc, 0x6c, 0x0, 0x0, @u64=0x6}, @generic="5515a2f1242be919094d707500146545290f49098a3ffbef4863aa5ba4f613d4ce56d1f48963a3288b974acd45f7610327cdb491f7a5bdd90af07b134d05748279f989779d70"]}, 0x64}, {&(0x7f0000000540)={0x1b4, 0x18, 0x2, 0x70bd2a, 0x25dfdbfd, "", [@nested={0xe9, 0x69, 0x0, 0x1, [@generic="757c68aa7d04cb153c68cd8cdb0e4dbb75fe49bb49808814bc1f9373665b5944f6f0c1014ebb09425231b3dbe1397d894a656833e428cad7c8a576b7b94db4165af3ac615c67f81422ea708d12641c1d344a339587dc3d94c999d9d7696cd894e321fc3fefccbb55d4f4ed0fd16bc6d6d56404e6afe35625aed4e568c2374e80392426efadd90b16e2bebdf3e9539be0026941e4317eca2db3a6818039c1febe108b17ea484e3df13f61cba0008a7aa6588722579691d78c2e03", @typed={0x8, 0x45, 0x0, 0x0, @ipv4=@rand_addr=0x64010100}, @typed={0x8, 0x38, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x32, 0x0, 0x0, @fd}, @generic="6e939e2171735c4fb9ba7d68b8efca41b99bcd"]}, @typed={0x8, 0x4a, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x4b, 0x0, 0x0, @ipv4=@loopback}, @generic="4a4caf3278da596f804089f7fc322857edfbe07eccb8dcf6fd76f1b304d70cde00ce1d874f9724724ef613e69ccc3edf7ebe891362185fc5ebb9aec023304609a52e58641789c70f522634a92a638382024899f91ae3b2fb00fbcd8fb8192aa0ab05800166ea3678bddb012f8edf5542d2522c7b66c988662b2a46916cea212109c147fec00432e39ed6ae1f7cb4f4c4b2f87cbcaa89b2e75a1ccc794ed66a3d47a2963065e44e"]}, 0x1b4}, {&(0x7f0000000700)={0x14a8, 0x20, 0x400, 0x70bd2d, 0x25dfdbff, "", [@generic="91df1c2777ed8c9577dd826f33224f3ffcdb88ddbd6d37cce40681150cf351424591a76b4b10ac941d6a6a421b0833001e502e6b898fff1588c24df7f79af8e7946f8d07ad26a6572713e2444c51b5d5a8ade79c4570d975f7395841b898d5a6df7e623b1d6cbe63e40200b870ce69d0be36ecefe94fc5f0aa2d77037a7383984a6c8fe44107cce8fe843123a370ebde14568c6e5cb32f11e1a9b103e661fd221dd4a2ad15380d4200c4710ec9e9dad5477e4d9d5a72a5f45615bd1ce54aa291e55b9320250967cf17a2df19405c592c5883647bedec07528f63a3bc6f", @generic="5107c14dd95b33ba2520c9b36674078ed5442a366ecd60a6185769887b2a8aef65d4b1aaf76ac0a941b32eabe5775904", @typed={0x14, 0x40, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @nested={0x131b, 0x5f, 0x0, 0x1, [@generic="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", @generic="81f2890f1d8231f52060612373379aed476c0b22aacc9be6ba1338bb093ce68ea9553b28acf17b359a53a7d88403d866073abb38007cbac34037d611a683b4c54adc1032c039da12b8b9080d242333690183c343380dc7d02b15b6700101d1d675e3b8457861257191e4a0f6a5204b4e6b7fc9560fd09aef7a880fd450cfd6c968d3e5e1f74011238c634f87fa110683ac147245cfa8d1c39c1f671b57bc832f0aad7a2b98d9862746522615246f015ab1fbfcf60a45d042372c7d4664ab59298a0a570ed7f54f34ecb3aff0d9c36051342ce1fd9c51b8de559491598bf2", @typed={0x4, 0x91}, @generic="d5775dab20396c8c7ff28d93ddc2d3ec4ad05d5094a3aa83592636f492522c83829aa2451edccf38a2398217b255f196d66bd3fe665fcbe5cd597a0afb1f2a737cd633fdd505cae68ec9c1439cd7a05cde035e162da2d26ec5695eaafc7c2f5141270ed1", @generic="9d325eb8e49b05bcc262dabc636ee7caddc5d9cc4766894f4109d29959b80a8b4e2c394e73a660a2ffdeaf6c1a58c69370cab11e7dbae7db63f92549ebe9fd1e2a5dfcfe39017eb83415c5e29643c00e27232b367db79dea147ac07bca58845b4e80dc93cae71d077a1aed8846e81f93e077af3a8b94e2fb54205bc20ba237f152bd5fa865df59f1d260b9f3d83c19ac7a10b9163b3a0b89515fe38e8e43c64e5cb2389bb993020b7ae0c7078a2e38b8e59ea6a67433e3478c58e841fbfa898df1a31e5ba1920383972776f01e4b0f09964a44c1b1637ae54879ce29e66c55c6a4b2aefd4d3fc6218525a667ec8ab8405189bf2071b2e8", @generic="3cecde60a315ea61bc133d2bef063e6ec35803f13a7d1b116af9a52b0710df6d2f75a31e822085e602c05bf1bcc578eefb4dcff40bb264d32f11b57ae01bda005b6a305b8f9ca5174d65e4c896f80e2332005ca4a3052b4e8130673b8541fb6d238cb3c159777e2825fc0cf29a56308ddbe6ec5b3c2551f4a127e23566e75d8aeb8778c0712e6831478604f467c7dc4b616de5980586794dce662b11f4cb37a1088bb7745b81c8d1cd3d4545e886b5e93969b6d495ed64812239f66b8fff018426984ac25bb5ff494a00cfff3d3b56644d3875e7ad387dcb677f"]}, @generic="792fce74dfa162213c92bc43bd9e81a74b74ce3a74c6c25bbf12ed9b372af7fd82528725f744c0431753fe3486d52a88378c80", @typed={0x8, 0x1c, 0x0, 0x0, @pid}, @generic="549381abfb1d9de64a402ddc02ea68eddf610dbb7b1b2f414f21f923d4bff241"]}, 0x14a8}], 0x4, &(0x7f0000003300)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r2}}}, @rights={{0x24, 0x1, 0x1, [r3, r1, r0, r4, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, 0xee00, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r8}}}], 0xc8, 0x4880}, 0x40) (async) ftruncate(r1, 0x9) (async) setsockopt$TIPC_GROUP_LEAVE(r1, 0x10f, 0x88) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) 13:00:19 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x0, 0x1}]}) (async) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x0, 0x9, 0x8, 0x4, 0xa, "7f2455d2bbc3b8a3"}) [ 224.000206][ T9151] FAULT_INJECTION: forcing a failure. [ 224.000206][ T9151] name failslab, interval 1, probability 0, space 0, times 0 [ 224.012946][ T9151] CPU: 0 PID: 9151 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 224.023922][ T9151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.034151][ T9151] Call Trace: [ 224.037431][ T9151] [ 224.040359][ T9151] dump_stack_lvl+0xd6/0x122 [ 224.045034][ T9151] dump_stack+0x11/0x1b [ 224.049209][ T9151] should_fail+0x23c/0x250 [ 224.053638][ T9151] __should_failslab+0x81/0x90 [ 224.058481][ T9151] should_failslab+0x5/0x20 [ 224.063013][ T9151] kmem_cache_alloc_node_trace+0x61/0x310 [ 224.068882][ T9151] ? __kmalloc_node_track_caller+0x30/0x40 [ 224.074849][ T9151] __kmalloc_node_track_caller+0x30/0x40 [ 224.080500][ T9151] ? __skb_tstamp_tx+0x301/0x620 [ 224.085501][ T9151] __alloc_skb+0x19d/0x450 [ 224.089930][ T9151] __skb_tstamp_tx+0x301/0x620 [ 224.094717][ T9151] ? skb_network_protocol+0x137/0x360 [ 224.100118][ T9151] skb_tstamp_tx+0x2b/0x30 [ 224.104561][ T9151] tun_net_xmit+0x507/0x940 [ 224.109076][ T9151] ? netif_skb_features+0x47f/0x670 [ 224.114289][ T9151] xmit_one+0x105/0x2f0 [ 224.118458][ T9151] dev_hard_start_xmit+0x72/0x120 [ 224.123543][ T9151] sch_direct_xmit+0x1b2/0x7c0 [ 224.128316][ T9151] __dev_xmit_skb+0x83d/0x1370 [ 224.133120][ T9151] __dev_queue_xmit+0x594/0xf90 [ 224.138025][ T9151] ? __nf_conntrack_eventmask_report+0xda/0x150 [ 224.144280][ T9151] dev_queue_xmit+0x13/0x20 [ 224.148886][ T9151] ip_finish_output2+0x6f8/0xb70 [ 224.153862][ T9151] ip_finish_output+0xfb/0x240 [ 224.158642][ T9151] ? ip_output+0xdd/0x1a0 [ 224.163004][ T9151] ip_output+0xf3/0x1a0 [ 224.167173][ T9151] ? ip_mc_finish_output+0x130/0x130 [ 224.172486][ T9151] ip_send_skb+0x6e/0xe0 [ 224.176811][ T9151] udp_send_skb+0x641/0x880 [ 224.181407][ T9151] udp_sendmsg+0x12ea/0x14c0 [ 224.186013][ T9151] ? ip_skb_dst_mtu+0x400/0x400 [ 224.190916][ T9151] inet_sendmsg+0x5f/0x80 [ 224.195258][ T9151] ? inet_send_prepare+0x220/0x220 [ 224.200420][ T9151] ____sys_sendmsg+0x39a/0x510 [ 224.205267][ T9151] __sys_sendmmsg+0x267/0x4c0 [ 224.209959][ T9151] ? _parse_integer+0x23/0x30 [ 224.214741][ T9151] __x64_sys_sendmmsg+0x53/0x60 [ 224.219608][ T9151] do_syscall_64+0x44/0xd0 [ 224.224035][ T9151] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 224.230068][ T9151] RIP: 0033:0x7faf09982059 [ 224.234504][ T9151] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 224.254257][ T9151] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 224.262766][ T9151] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 224.270744][ T9151] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 224.278741][ T9151] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 224.286720][ T9151] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 224.294699][ T9151] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 224.303026][ T9151] 13:00:19 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x1000000000000000) 13:00:19 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x0, 0x1}]}) (async) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x0, 0x9, 0x8, 0x4, 0xa, "7f2455d2bbc3b8a3"}) 13:00:19 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) (async) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) (async) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) (async, rerun: 64) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (rerun: 64) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000002e00)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, 0x0}}, './file0\x00'}) (async) r3 = openat$cgroup_int(r1, &(0x7f0000002e40)='cpuset.mems\x00', 0x2, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) (async) r5 = geteuid() (async) fstat(r1, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_clone3(&(0x7f00000031c0)={0x244005000, &(0x7f0000002f00), &(0x7f0000002f40)=0x0, &(0x7f0000002f80), {0x29}, &(0x7f0000002fc0)=""/249, 0xf9, &(0x7f00000030c0)=""/184, &(0x7f0000003180)=[0xffffffffffffffff, 0x0], 0x2}, 0x58) (async, rerun: 64) stat(&(0x7f0000003240)='./file0\x00', &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (rerun: 64) sendmsg$netlink(r1, &(0x7f0000003400)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)=[{&(0x7f0000000200)={0x238, 0x40, 0x200, 0x70bd26, 0x25dfdbff, "", [@typed={0x8, 0x1d, 0x0, 0x0, @pid}, @nested={0x21f, 0x5d, 0x0, 0x1, [@typed={0x4, 0x8a}, @generic="c2db29cd3fdef9b584f60c1dbb41e1c07776d57ed112a04c919c6b3d812950b0c2ff3a1afdfce798f325ca4d4fa7b2e5bcfbd084021c0b40a5882f9dc2a538a0b7d79d4fa262aabd644ad67c1305a0396c5953b1082b285bca875eae308149f92440d9511de33f518ba497c6758dfeec8fe152b51098f405b2907b3a31a95a9a3e93e4e16fa117240c9332f21afc7665792e2b7bbf1f84b8f5a7", @generic="3349edd196371a11b3c625eb02e333184d670ed9bb692781584fe415c63de9149237ce846fe368fafa5658c24043b38d5d7f18546f544377d76896bb98383d296b8d965385c2aaba468395e8f6efdef14272795bff4c7b817e811e0e9cc23ad958478d4232989d5f01c79e076f2cba6d6403d90d7978ff397c91f5220d4717bc6255d70916e76a7109", @typed={0x8, 0xf, 0x0, 0x0, @pid}, @typed={0x8, 0x3c, 0x0, 0x0, @ipv4=@private=0xa010100}, @typed={0x8, 0x6a, 0x0, 0x0, @fd}, @typed={0x4, 0x38}, @typed={0xd8, 0x2d, 0x0, 0x0, @binary="8437334c529ff0fef75a0584871a6bc899c34e908b0c0c01946817690bfa78755e03ee1f3ef61c3dcc39a75d4656e3c72473dfe6b0a2c22f213530ed54f1b028e39fd018cceb8dfcf674fa4c957a4ee4db351c4bc70fa09170e4f627501297f7e6adcb985f3aa401a2ec027fd5b3d7f3d182286ad29671c95a87958afc658830322005e3642a4be4030960e12983173929d273cec2cf73e73f26308824258056cb4bbe7436227441764b7f9e5a742432fb6a7ecf64aee2581e99884c5444b69599cb1a6d998d5be7ed5676d5843904157374c791"}]}]}, 0x238}, {&(0x7f00000004c0)={0x64, 0x31, 0x1, 0x70bd27, 0x25dfdbfc, "", [@typed={0xc, 0x6c, 0x0, 0x0, @u64=0x6}, @generic="5515a2f1242be919094d707500146545290f49098a3ffbef4863aa5ba4f613d4ce56d1f48963a3288b974acd45f7610327cdb491f7a5bdd90af07b134d05748279f989779d70"]}, 0x64}, {&(0x7f0000000540)={0x1b4, 0x18, 0x2, 0x70bd2a, 0x25dfdbfd, "", [@nested={0xe9, 0x69, 0x0, 0x1, [@generic="757c68aa7d04cb153c68cd8cdb0e4dbb75fe49bb49808814bc1f9373665b5944f6f0c1014ebb09425231b3dbe1397d894a656833e428cad7c8a576b7b94db4165af3ac615c67f81422ea708d12641c1d344a339587dc3d94c999d9d7696cd894e321fc3fefccbb55d4f4ed0fd16bc6d6d56404e6afe35625aed4e568c2374e80392426efadd90b16e2bebdf3e9539be0026941e4317eca2db3a6818039c1febe108b17ea484e3df13f61cba0008a7aa6588722579691d78c2e03", @typed={0x8, 0x45, 0x0, 0x0, @ipv4=@rand_addr=0x64010100}, @typed={0x8, 0x38, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x32, 0x0, 0x0, @fd}, @generic="6e939e2171735c4fb9ba7d68b8efca41b99bcd"]}, @typed={0x8, 0x4a, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x4b, 0x0, 0x0, @ipv4=@loopback}, @generic="4a4caf3278da596f804089f7fc322857edfbe07eccb8dcf6fd76f1b304d70cde00ce1d874f9724724ef613e69ccc3edf7ebe891362185fc5ebb9aec023304609a52e58641789c70f522634a92a638382024899f91ae3b2fb00fbcd8fb8192aa0ab05800166ea3678bddb012f8edf5542d2522c7b66c988662b2a46916cea212109c147fec00432e39ed6ae1f7cb4f4c4b2f87cbcaa89b2e75a1ccc794ed66a3d47a2963065e44e"]}, 0x1b4}, {&(0x7f0000000700)={0x14a8, 0x20, 0x400, 0x70bd2d, 0x25dfdbff, "", [@generic="91df1c2777ed8c9577dd826f33224f3ffcdb88ddbd6d37cce40681150cf351424591a76b4b10ac941d6a6a421b0833001e502e6b898fff1588c24df7f79af8e7946f8d07ad26a6572713e2444c51b5d5a8ade79c4570d975f7395841b898d5a6df7e623b1d6cbe63e40200b870ce69d0be36ecefe94fc5f0aa2d77037a7383984a6c8fe44107cce8fe843123a370ebde14568c6e5cb32f11e1a9b103e661fd221dd4a2ad15380d4200c4710ec9e9dad5477e4d9d5a72a5f45615bd1ce54aa291e55b9320250967cf17a2df19405c592c5883647bedec07528f63a3bc6f", @generic="5107c14dd95b33ba2520c9b36674078ed5442a366ecd60a6185769887b2a8aef65d4b1aaf76ac0a941b32eabe5775904", @typed={0x14, 0x40, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @nested={0x131b, 0x5f, 0x0, 0x1, [@generic="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", @generic="81f2890f1d8231f52060612373379aed476c0b22aacc9be6ba1338bb093ce68ea9553b28acf17b359a53a7d88403d866073abb38007cbac34037d611a683b4c54adc1032c039da12b8b9080d242333690183c343380dc7d02b15b6700101d1d675e3b8457861257191e4a0f6a5204b4e6b7fc9560fd09aef7a880fd450cfd6c968d3e5e1f74011238c634f87fa110683ac147245cfa8d1c39c1f671b57bc832f0aad7a2b98d9862746522615246f015ab1fbfcf60a45d042372c7d4664ab59298a0a570ed7f54f34ecb3aff0d9c36051342ce1fd9c51b8de559491598bf2", @typed={0x4, 0x91}, @generic="d5775dab20396c8c7ff28d93ddc2d3ec4ad05d5094a3aa83592636f492522c83829aa2451edccf38a2398217b255f196d66bd3fe665fcbe5cd597a0afb1f2a737cd633fdd505cae68ec9c1439cd7a05cde035e162da2d26ec5695eaafc7c2f5141270ed1", @generic="9d325eb8e49b05bcc262dabc636ee7caddc5d9cc4766894f4109d29959b80a8b4e2c394e73a660a2ffdeaf6c1a58c69370cab11e7dbae7db63f92549ebe9fd1e2a5dfcfe39017eb83415c5e29643c00e27232b367db79dea147ac07bca58845b4e80dc93cae71d077a1aed8846e81f93e077af3a8b94e2fb54205bc20ba237f152bd5fa865df59f1d260b9f3d83c19ac7a10b9163b3a0b89515fe38e8e43c64e5cb2389bb993020b7ae0c7078a2e38b8e59ea6a67433e3478c58e841fbfa898df1a31e5ba1920383972776f01e4b0f09964a44c1b1637ae54879ce29e66c55c6a4b2aefd4d3fc6218525a667ec8ab8405189bf2071b2e8", @generic="3cecde60a315ea61bc133d2bef063e6ec35803f13a7d1b116af9a52b0710df6d2f75a31e822085e602c05bf1bcc578eefb4dcff40bb264d32f11b57ae01bda005b6a305b8f9ca5174d65e4c896f80e2332005ca4a3052b4e8130673b8541fb6d238cb3c159777e2825fc0cf29a56308ddbe6ec5b3c2551f4a127e23566e75d8aeb8778c0712e6831478604f467c7dc4b616de5980586794dce662b11f4cb37a1088bb7745b81c8d1cd3d4545e886b5e93969b6d495ed64812239f66b8fff018426984ac25bb5ff494a00cfff3d3b56644d3875e7ad387dcb677f"]}, @generic="792fce74dfa162213c92bc43bd9e81a74b74ce3a74c6c25bbf12ed9b372af7fd82528725f744c0431753fe3486d52a88378c80", @typed={0x8, 0x1c, 0x0, 0x0, @pid}, @generic="549381abfb1d9de64a402ddc02ea68eddf610dbb7b1b2f414f21f923d4bff241"]}, 0x14a8}], 0x4, &(0x7f0000003300)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r2}}}, @rights={{0x24, 0x1, 0x1, [r3, r1, r0, r4, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, 0xee00, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r8}}}], 0xc8, 0x4880}, 0x40) ftruncate(r1, 0x9) (async) setsockopt$TIPC_GROUP_LEAVE(r1, 0x10f, 0x88) (async) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) 13:00:19 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async, rerun: 32) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000000), &(0x7f0000000040)={'L-'}, 0x16, 0x2) (rerun: 32) 13:00:19 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) ioctl$TIOCCONS(r0, 0x541d) 13:00:20 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) (fail_nth: 95) 13:00:20 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={[0xf8bc]}, 0x8, 0x80000) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000140)=""/176, 0xad}, {&(0x7f0000000200)=""/102400}], 0x10000000000001d8, 0x12, 0xd9) 13:00:20 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) ioctl$TIOCCONS(r0, 0x541d) 13:00:20 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) r1 = signalfd4(r0, &(0x7f0000000000)={[0xf8bc]}, 0x8, 0x80000) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000140)=""/176, 0xad}, {&(0x7f0000000200)=""/102400}], 0x10000000000001d8, 0x12, 0xd9) 13:00:20 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b4a, 0x0) (async) r1 = signalfd4(r0, &(0x7f0000000000)={[0xf8bc]}, 0x8, 0x80000) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000140)=""/176, 0xad}, {&(0x7f0000000200)=""/102400}], 0x10000000000001d8, 0x12, 0xd9) 13:00:20 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) ioctl$TIOCCONS(r0, 0x541d) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) (async) ioctl$TIOCCONS(r0, 0x541d) (async) 13:00:20 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xb6) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r4 = openat$cgroup(r1, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f00000001c0)=[{r1, 0x2123}, {r2}, {r3, 0x5048}, {r4, 0x2110}, {r0, 0x108}, {r1, 0x80c}, {r1, 0x120}, {r5, 0x2018}], 0x8, &(0x7f0000000240)={r6, r7+60000000}, &(0x7f0000000280)={[0x80000000]}, 0x8) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f00000002c0)={0x2, {0x2, 0x1ff, 0x7c0, 0xa40b, 0x800, 0x2}}) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r8, 0x0) ftruncate(r8, 0x9) ioctl$FIONREAD(r8, 0x541b, &(0x7f0000000100)) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) [ 224.913579][ T9187] FAULT_INJECTION: forcing a failure. [ 224.913579][ T9187] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 224.926784][ T9187] CPU: 0 PID: 9187 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-00167-gdcb85f85fa6f-dirty #0 [ 224.937728][ T9187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.947787][ T9187] Call Trace: [ 224.951076][ T9187] [ 224.954035][ T9187] dump_stack_lvl+0xd6/0x122 [ 224.958649][ T9187] dump_stack+0x11/0x1b [ 224.962848][ T9187] should_fail+0x23c/0x250 [ 224.967281][ T9187] should_fail_usercopy+0x16/0x20 [ 224.972322][ T9187] _copy_from_user+0x1c/0xd0 [ 224.976918][ T9187] sendmsg_copy_msghdr+0x60/0x2a0 [ 224.981962][ T9187] __sys_sendmmsg+0x231/0x4c0 [ 224.986683][ T9187] ? _parse_integer+0x23/0x30 [ 224.991415][ T9187] __x64_sys_sendmmsg+0x53/0x60 [ 224.996323][ T9187] do_syscall_64+0x44/0xd0 [ 225.000785][ T9187] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 225.006689][ T9187] RIP: 0033:0x7faf09982059 [ 225.011107][ T9187] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 225.030724][ T9187] RSP: 002b:00007faf08ad7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 225.039149][ T9187] RAX: ffffffffffffffda RBX: 00007faf09a95030 RCX: 00007faf09982059 [ 225.047162][ T9187] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 225.055233][ T9187] RBP: 00007faf08ad71d0 R08: 0000000000000000 R09: 0000000000000000 [ 225.063207][ T9187] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 225.071280][ T9187] R13: 00007ffcdbdf201f R14: 00007faf08ad7300 R15: 0000000000022000 [ 225.079263][ T9187] 13:00:20 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x1008000000000000) 13:00:20 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x9) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xb6) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r4 = openat$cgroup(r1, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f00000001c0)=[{r1, 0x2123}, {r2}, {r3, 0x5048}, {r4, 0x2110}, {r0, 0x108}, {r1, 0x80c}, {r1, 0x120}, {r5, 0x2018}], 0x8, &(0x7f0000000240)={r6, r7+60000000}, &(0x7f0000000280)={[0x80000000]}, 0x8) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f00000002c0)={0x2, {0x2, 0x1ff, 0x7c0, 0xa40b, 0x800, 0x2}}) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r8, 0x0) ftruncate(r8, 0x9) ioctl$FIONREAD(r8, 0x541b, &(0x7f0000000100)) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) (async) ftruncate(r1, 0x9) (async) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xb6) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) (async) openat$cgroup(r1, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) (async) clock_gettime(0x0, &(0x7f0000000200)) (async) ppoll(&(0x7f00000001c0)=[{r1, 0x2123}, {r2}, {r3, 0x5048}, {r4, 0x2110}, {r0, 0x108}, {r1, 0x80c}, {r1, 0x120}, {r5, 0x2018}], 0x8, &(0x7f0000000240)={r6, r7+60000000}, &(0x7f0000000280)={[0x80000000]}, 0x8) (async) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f00000002c0)={0x2, {0x2, 0x1ff, 0x7c0, 0xa40b, 0x800, 0x2}}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r8, 0x0) (async) ftruncate(r8, 0x9) (async) ioctl$FIONREAD(r8, 0x541b, &(0x7f0000000100)) (async) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) (async) 13:00:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r2) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_SETPARAMS(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, 0x0, 0x20, 0x70bd29, 0x25dfdbff, {}, [@IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0x2}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x9}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_SHORT_ADDR={0x6}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r4) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r5, 0x1}, 0x14}}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xb8, 0x0, 0x10, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x98, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2c9dcf14}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x575392cf}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1edd13e2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x221998e6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc8}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x679a22b9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6757c474}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6094cf00}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2c0ef32c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x39da59e0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x31}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3c96dbfa}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe5}]}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40}, 0x8080) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$PIO_UNIMAP(r6, 0x4b4a, 0x0) ioctl$KDSETMODE(r6, 0x4b3a, 0x1) 13:00:20 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5df2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) 13:00:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r2) sendmsg$NLB